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ill

ill

14 9.8
Very good or impressive in a cool way
  • adjective
  • /ɪl/
  • Slang
translation icon : genial
  • That's so ill!

He singing the lyrics, he doing the ad libs, the talking is ill.

Examples

Synonyms

sick
vsill
  • Slang
198 8.7

Very impressive or exciting

is similar but used more generally as slang praise
not bad
vsill
  • Informal
134 3.0

Better than expected and quite good

is stronger slang praise expressing clear high admiration
mean
vsill
  • Slang
77 7.5

Very good and impressive at a skill

is praise focused more on coolness and impressiveness than pure quality
swell
vsill
  • Archaic
66 7.3

Very good and enjoyable

is modern slang praise used more in casual youthful speech
keen
vsill
  • UK
7 6.9

Very good and impressive

is more slangy and centers on being impressively cool rather than just liking
lit
vsill
  • Slang
8.6

Having a lot of fun and excitement, often about parties or events

is used more broadly to praise coolness beyond lively events

Antonyms

bad
1.0

Not good in quality or below the usual standard

lame
  • Offensive
350 6.8

Weak and not convincing, often given as an excuse

Idioms

6 5.5

Feeling uncomfortable or nervous around other people

Compounds

mentally ill
  • Vulgar
77 3.4

Having a serious problem with thinking, feeling, or behaving because of a brain condition

19 5.3

A strong feeling of dislike or anger toward someone

7 3.0

Being sick or having a long-term problem with your body

3 7.5

A condition where people think badly of someone

3 6.4

Cruel treatment of a person or animal, often over a long time

2 8.9

A place where people pay to have sex

1 6.8

A bad mood when someone is angry or easily annoyed

1 3.8

Bad things that happen to someone by chance

1 9.9

A place where people pay for sex, often seen as wrong

1 8.1

Being widely known for something bad

1 4.6

A bad mood that makes someone easily angry

ill-breeding
  • Offensive
1 9.8

Rude behavior that shows poor manners because someone was raised badly

9.9

A serious sickness of sheep caused by a virus spread by ticks that affects their brain and nerves

A habit of being angry and unpleasant to others

An act of help that does harm rather than good

8.1

An action meant to help that causes harm or trouble

ill-usage
  • NSFW
9.9

Cruel treatment of people or animals

woman of ill fame
  • Offensive
9.8

A woman known for having a bad reputation because of her sexual life

9.0

A woman who people think badly of because of her sex life

How Cool

amazing
1.0
ill
  • Slang
14 9.8
good
1.0

Surface Forms

ill positive
worse comparative
worst superlative

Etymology

A helpful way to remember the slang use of ill meaning 'very good' is to know it is a modern twist: speakers turned the old 'bad' into a cool compliment, especially in music and youth talk. So in slang ill can mean 'great' even though its old meaning was 'bad'.