sleek

S1L1E1E1K5
/sliːk/

adjective

Having an even, smooth surface; smooth

“sleek hair”

CommonScrabble 9

Meanings

adjectivesleek (comparative sleeker, superlative sleekest)

comparative sleeker · superlative sleekest

  1. Having an even, smooth surface; smooth

    sleek hair

    1 more example

    So sleek her skin, so faultless was her make.

    1717, John Dryden, Samuel Garth, et al., “Book 1”, in Metamorphoses, translation of Metamorphoses by Ovid, line 837

    Synonyms: frictionless, silky, downy, even, flat, frictionless, lanate, level

  2. Not rough or harsh.

    Those rugged names to our like mouths grow sleek.

    1673, John Milton, “Sonnet 11”, in Poems, line 10

    Synonyms: civilized, classy, elegant, graceful, refined

  3. Slim and streamlined; not plump, thick, or stocky.

    But if it were like a rabbit that Rosa went, she came back like a weasel or some such sleek and lissom creature.

    1961, Xavier Herbert, Soldiers' Women, Netley, SA: Fontana Books, published 1978, page 99

    Synonyms: lithe, svelte, gaunt, gracile, lank, lean, leansome, lithe

  4. Healthy, well-fed and well-groomed; in good condition.
  5. datedDated form of slick (“convincing but untrustworthy”).

    'Are these the Carrara marbles?' the lady queried. 'Yes, madam,' responded the sleek salesman.

    1892, The Critic, volume 20, page 229
adverbsleek (not comparable)
  1. colloquialdatednot comparableWith ease and dexterity.

    Synonyms: clean, slick

verbsleek (third-person singular simple present sleeks, present participle sleeking, simple past and past participle sleeked)

present singular third person sleeks · participle present sleeking · participle past sleeked · past sleeked

  1. transitiveTo make smooth or glossy; to polish.

    The sloping brush sleeks the surface.

    1895, The New Technical Educator, page 258
  2. datedtransitiveTo calm or soothe.
  3. datedintransitiveTo glide.
nounsleek (uncountable)
  1. uncountableThat which makes smooth; varnish.

Synonyms & antonyms

adjectiveNot rough or harsh.

adverbWith ease and dexterity.

Similar

More synonyms by meaning

adjectivewell-groomed and neatly tailored; especially too well-groomed

Similar

adjectivedesigned or arranged to offer the least resistance to fluid flow

adjectivehaving a smooth, gleaming surface reflecting light; being of a smooth, soft and lustrous quality, resembling silk

verbmake slick or smooth

Similar

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

A late variant of slick; cognate to German schleichen (Old High German slihhan) and Dutch slijk (“mud, slime”). Compare slink.

Full word history & related roots →

Translations

Bulgarian гладък, лъскав
  • гладък (gladăk)smooth
  • лъскав (lăskav)smooth
  • приглаждам (priglaždam)to make smooth; glossy; or to polish
  • полирам (poliram)to make smooth; glossy; or to polish
Chinese Mandarin 光滑的
  • 光滑的smooth
Czech lesklý, hladký
  • lesklýsmooth
  • hladkýsmooth
  • elegantnínot rough or harsh
  • uhlazenýnot rough or harsh
  • uhladitto make smooth; glossy; or to polish
  • ulízatto make smooth; glossy; or to polish
Dutch glad
  • gladsmooth
Finnish sileä, tasainen
  • sileäsmooth
  • tasainensmooth
  • silottaato make smooth; glossy; or to polish
  • kiillottaato make smooth; glossy; or to polish
  • kiillotusainethat which makes smooth; varnish
French brillant, luisant
  • brillantsmooth
  • luisantsmooth
  • lissesmooth
  • lissenot rough or harsh
German glatt, seidig
  • glattsmooth
  • seidigsmooth
  • geschmeidignot rough or harsh
Hungarian sima
  • simasmooth
Irish slíoc
  • slíocto make smooth; glossy; or to polish
Italian elegante, lucido
  • elegantesmooth
  • lucidosmooth
  • lisciosmooth
  • slanciatonot rough or harsh
Māori maheni, ngerungeru
  • mahenismooth
  • ngerungerusmooth
  • mohimohismooth
  • koutatasmooth
  • tōwahiwahismooth
  • tōwāwahismooth
Persian لخت
  • لخت (laxt)smooth
Polish gładki
  • gładkismooth
Portuguese suave, liso
  • suavesmooth
  • lisonot rough or harsh
  • alisarto make smooth; glossy; or to polish
Romanian neted
  • netedsmooth
Russian гла́дкий, гля́нцевый
  • гла́дкий (gládkij)smooth
  • гля́нцевый (gljáncevyj)smooth
  • гла́дкий (gládkij)not rough or harsh
Spanish liso, liso
  • lisosmooth
  • lisonot rough or harsh
Swedish slät, glatt
  • slätsmooth
  • glattsmooth
Turkish şık
  • şıksmooth

Rhymes & wordplay

Rhymes with sleek

All rhymes →

Anagrams

Cite this entry
APA

sleek. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/sleek

MLA

“sleek.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sleek. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “sleek,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/sleek.

Source: sleek on Wiktionary, CC BY-SA 4.0.