Skip to main content
thick

thick

16 7.8
Being very friendly and close to someone
  • adjective
  • /θɪk/
  • UK
translation icon : íntimo
  • We were thick as thieves.
  • thick as thieves
  • through thick and thin

So I mean, me and her, we're thick as thieves now.

Examples

  • The two of you are as thick as thieves.

    Fiction book (1990)
  • After years of friendship, they have become thick as thieves, trusting each other completely.

  • Ever since then I just want us to stick together, through thick and thin.

  • I bet these guys are thick as thieves.

  • So I mean, me and her, we're thick as thieves now.

  • Through thick and thin, for better or worse... you'll always be our partner.

  • You're all in this together, thick as thieves.

    Fiction book (1997)
  • "I don't like Dan being so thick with Vance, either," Luke shut his eyes as he said this.

    Fiction book (2001)
  • Don't it occur to you that this girl and Roper are getting kind of thick?

  • Dr. Pinsky proceeded properly. "They’re thick as thieves," St. Ed told Brother S.

    Fiction book (1993)

Synonyms

chummy
vsthick
  • Informal
23 5.2

Friendly in a relaxed way like a close friend

describes true close association rather than casual friendly behaviour
thick as thieves
vsthick
  • Informal
7 7.4

Very close friends who share secrets and help each other

is general intimacy without the emphasis on secret collusion
buddy-buddy
vsthick
  • Informal
5 8.0

Acting overly friendly in a way that seems fake or inappropriate

is neutral close friendship without the negative or suspicious tone

Antonyms

34 6.3

Not friendly and distant, not joining in with other people

Idioms

thick and thin
  • Informal
11 3.7

To be loyal in good times and bad

11 3.3

In all situations, both good and bad, people stay loyal and support each other

thick as thieves
  • Informal
7 7.4

Very close friends who share secrets and help each other

Having extra fat around the waist

Taking part where an event is most active and intense

Compounds

Can accept criticism without feeling hurt

3 4.2

A very heavy outer covering on animals like elephants that protects them

2 1.3

A heavy cloud near the ground that makes it hard to see far

1 3.0

Thick hair above the upper lip on a man's face

thick-skulled
  • Offensive
1 8.1

Not quick to understand or learn new things

Having a thick beak for eating hard food

thick-billed murre
  • Specialized
9.9

A large seabird that lives in Arctic seas with a short, thick bill and black and white feathers

A tree or plant with thick limbs coming from its trunk

thick-knee
  • Specialized
9.9

A large wading bird with big eyes and a thick knee joint

Having large, full lips

thick-footed morel
  • Specialized
9.0

An edible mushroom with a thick stem and a cone-shaped cap with deep uneven holes

A plant that has a thick stem compared to its height

slim thick
  • NSFW
9.4

A woman who has a small waist and round, full hips and bottom

How Close

intimate
  • NSFW
160 4.4
thick
  • UK
16 7.8
close
1.3
friendly
773 1.0
acquainted
1 3.9

Surface Forms

thick positive
thicker comparative
thickest superlative

Etymology

Thick also once meant 'close together', so being 'thick' with someone means being very close or friendly with them, as in the phrase 'thick as thieves'. That's why 'thick' can describe an intimate or strong friendship.