Describing Qualities — B1 English Vocabulary
This B1 vocabulary list gathers 40 intermediate English words about describing qualities — adjectives for size, shape and value. Every word comes with a simple definition, its British-English pronunciation and a natural example sentence, so you learn each one in real context. When you are ready, open the flashcards to practise and remember them for good.
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Using describing qualities words in English
Adjectives of size and texture look like the easiest thing on this list until you try to make them stronger. English divides adjectives into two classes: ordinary ones like big, which take very, and extreme ones like enormous, which do not. Saying very enormous is not quite an error, but it marks you out immediately. The correct intensifier for the extreme group is absolutely, and knowing which class a word belongs to is most of this topic.
What to watch out for
Very big, but absolutely enormous
Ordinary adjectives are gradable and take very, quite, fairly, a bit: very big, quite narrow, fairly deep. Extreme adjectives already contain the idea of very, so they take absolutely, completely or totally instead: absolutely enormous, absolutely tiny, absolutely huge. On this list, enormous, huge and tiny are the extreme ones.
These adjectives come in opposite pairs
Learning them in pairs halves the work and fixes the meanings: narrow and wide, shallow and deep, smooth and rough, sharp and blunt, heavy and light, stiff and flexible. Note that sharp and blunt both have figurative uses about people — a sharp mind, a blunt reply — and the second is not a compliment.
The noun forms often change the vowel
Deep gives depth, wide gives width, long gives length, strong gives strength, high gives height. This small group changes the vowel sound as well as adding -th, which is why they are rarely guessed correctly. Most other adjectives on this list simply take -ness: smoothness, roughness, heaviness, stiffness.
Words learners mix up
Three tables: two adjectives that look like one word and blame different things, four words for how often something occurs, and the surface adjectives whose figurative uses are commoner than their literal ones.
Complex, complicated and their opposites
| Word | What it actually means | In a sentence |
|---|---|---|
| complex | Having many connected parts. Neutral and descriptive — it is not a complaint. | It is a complex system with several stages. |
| complicated | Hard to understand or deal with. Mildly negative, and it implies more difficulty than necessary. | The instructions were needlessly complicated. |
| simple | Easy, or having few parts. About a person it can mean unintelligent, so it needs care. | There is a simple answer to that. |
| ordinary | Normal and unremarkable. Neutral in most contexts, though it can be faint praise about work. | It was an ordinary weekday morning. |
The complex and complicated pair repays attention because it carries a judgement. A complex machine is impressive; a complicated form is annoying. English also uses complex as a noun for a group of buildings and for a psychological obsession, and neither of those senses works with complicated.
How often does it happen? Four words
| Word | What it actually means | In a sentence |
|---|---|---|
| common | Happening often. It takes to when shared: a problem common to both. | That surname is very common here. |
| rare | Not happening often, and usually with a hint that it is valuable. Meat can also be rare. | A rare opportunity to see it up close. |
| typical | Showing the usual qualities of its kind. It takes of, not for. | That is typical of him. |
| unusual | Not what you would expect. Neutral, and milder than strange. | It was an unusual choice of colour. |
Common hides a second British sense that is worth knowing before you use it about a person: describing somebody as common in British English is a class insult meaning vulgar. About things and problems it is entirely neutral, and typical of with the fixed preposition also does double duty as a mild complaint when said with a sigh.
Surfaces and edges, and what they mean elsewhere
| Word | What it actually means | In a sentence |
|---|---|---|
| smooth | Even to the touch. Figuratively it means without problems: a smooth journey. | Sand it until the surface is smooth. |
| rough | Uneven. It also means approximate — a rough idea — and violent or difficult. | The road surface was very rough. |
| sharp | Cutting easily. Figuratively it describes sudden changes and quick minds alike. | Be careful, the edge is sharp. |
| blunt | Not sharp. About a person it means saying things directly, without softening them. | The knife is far too blunt. |
All four are used more often about ideas than about objects in everyday English, which makes them unusually good value. A rough idea, a sharp rise, a smooth transition and to be blunt are all fixed phrases, and none of them involves a physical surface at all.
Collocations that sound natural
Six adjectives that carry precise weight in written English. Three of them appear on labels and in reports far more than in conversation.
accurate
highly accuratean accurate descriptionaccurate to within a metreaccuracy matters
Free from error, and it goes with measurements, descriptions and reports. The intensifier is highly rather than very in careful writing, and the noun accuracy is uncountable. Precise is a near neighbour meaning exact rather than correct.
vague
a vague ideavaguely familiarbe vague about the detailsa vague memory
Not clear or definite, and mildly critical when said about somebody’s answer. Vaguely familiar means you almost recognise something, and the gu spelling is silent enough that the word is often misspelled.
genuine
a genuine mistakegenuine leathergenuinely sorrya genuine concern
Real rather than pretended, and about a person it means sincere. A genuine mistake is a fixed and rather generous phrase meaning nobody meant any harm, and it is the standard British way of forgiving an error.
fragile
fragile itemshandle with carea fragile peacefragile health
Easily broken, and it appears on parcels as a one-word instruction. The figurative uses are common in news writing: a fragile peace and a fragile recovery both mean something that could still collapse.
powerful
a powerful argumenta powerful enginepowerful evidencea powerful position
It covers physical force, influence and persuasiveness alike, which makes it unusually flexible. Note that strong and powerful are not interchangeable: tea is strong, an engine is powerful, and an argument can be either.
crowded
a crowded roomcrowded with touristsovercrowded housinga crowded market
Full of people, and what fills it takes with. Overcrowded with the prefix is always a criticism and appears in official writing about housing and transport, where crowded alone is merely descriptive.
Where each word belongs
Seven adjectives with a second sense, a hidden judgement or a home in one particular kind of writing. Descriptive vocabulary is where an unexpected extra meaning does the most quiet damage.
- ancientHistory · and a joke about ageProperly it means from thousands of years ago, as in ancient Greece and ancient history. British conversation uses it as cheerful exaggeration about anything old: this laptop is ancient. The two uses never get confused because the scale is so different.
- preciousTwo senses · one of them criticalValuable and irreplaceable — precious metals, precious time — which is warm and positive. But describing a person or their manner as precious means affected and over-refined, which is a criticism, so the context has to carry the meaning.
- remarkableWriting · and it means exactly what it saysWorth remarking on, and therefore genuinely unusual rather than merely good. It is strong praise in a reference or a review and reads as overstatement about anything ordinary. The adverb remarkably works as a strong intensifier.
- uselessTwo senses · and harsh about peopleAbout an object it simply means it does not work. About a person it is a real insult in British English, considerably heavier than saying somebody is not very good. The light self-critical version is I am useless at maths, which is a joke.
- realisticTwo senses · art and expectationsIn art it means closely resembling real life. About plans it means sensible and achievable, which is the commoner use: be realistic about the deadline. The noun realism belongs mostly to the first sense.
- spaciousEstate-agent EnglishHaving plenty of room, and it lives almost entirely in property adverts and hotel descriptions. In conversation people say big or roomy. British property listings have used it so heavily that readers now discount it slightly.
- steepTwo senses · hills and pricesRising sharply, which is why a hill and a graph can both be steep. About a price it means unreasonably high — fifty pounds seems a bit steep — and that use is informal, very British and always a complaint.
Sentences to try
Four frames using the intensifier rule. Try each one with the wrong intensifier and hear the difference.
- The house is enormous — absolutely huge, in fact.
- The river is very wide here but surprisingly shallow.
- Be careful: the knife is extremely sharp.
- The path becomes quite steep near the top.
Questions about describing qualities vocabulary
Can I say "very enormous"?
It is best avoided. Enormous is an extreme adjective — it already means very big — so very enormous is redundant in the way that very freezing is. Use absolutely, completely, totally or utterly with extreme adjectives: absolutely enormous, absolutely tiny, absolutely exhausted. Keep very for gradable adjectives, which can exist in degrees: very big, very deep, very heavy. Really is the useful exception and works comfortably with both groups.
What is the noun form of "deep" and "wide"?
Depth and width — both change the vowel sound as well as adding -th. The same small irregular group gives long and length, strong and strength, broad and breadth, and high and height, which does not even keep the -th spelling. Because these are irregular, they are worth memorising as a set. Most other adjectives on this topic form nouns predictably with -ness: roughness, smoothness, heaviness, steepness.
What is the opposite of "sharp"?
For a knife or a blade, the opposite is blunt: a blunt knife will not cut. For an angle or a corner, the opposite is rounded. For a taste or a smell, it is mild. And for a person, sharp means quick-witted and its opposite is slow — while blunt about a person means saying things directly and without softening, as in a blunt refusal, which is a criticism rather than praise. English adjectives frequently take different opposites depending on what they describe.