slicker

/S L IH1 K ER0/
adjective
  1. 1

    Slippery or smooth due to a covering of liquid; often used to describe appearances.

    โ€œHis large round head was shaved slick.โ€

  2. 2

    Appearing expensive or sophisticated.

    โ€œThey read all kinds of slick magazines.โ€

  3. 3

    Superficially convincing but actually untrustworthy.

    โ€œThat new sales rep is slick. Be sure to read the fine print before you buy anything.โ€

  4. 4

    (often used sarcastically) Clever, making an apparently hard task easy.

    โ€œOur new process for extracting needles from haystacks is extremely slick.โ€

  5. 5

    Extraordinarily great or special.

    โ€œThat is one slick bicycle: it has all sorts of features!โ€

  6. 6

    Sleek; smooth

noun
  1. 1

    One who or that which slicks.

  2. 2

    (originally North America) A waterproof coat or jacket.

  3. 3

    A person who is perceived as clever, urbane and possibly disreputable. (abbreviation of city slicker.)

  4. 4

    A swindler or conman.

  5. 5

    A symmetrical knife with a handle at each end, used for burnishing leather.

  6. 6

    A curved tool for smoothing the surfaces of a mould after the withdrawal of the pattern.

  7. 7

    A two-handled tool for finishing concrete or mortar; a darby.

  8. 8

    A brush for grooming a cat and removing loose fur.

Synonyms

verb
  1. 1

    To slither, as on a slick surface.

  2. 2

    To con or hoodwink.

  3. 3

    To use a slicker on.

  4. 4

    To smooth or slick.

  5. 5

    To spread mashed manure on fields as a form of fertilization.

Source: https://en.wiktionary.org/wiki/slick, https://en.wiktionary.org/wiki/slicker