Sincerely and Slickly

Opposite meaning words

Sincerely adverb - Without any attempt to impress by deception or exaggeration.

Usage example: thanked them sincerely for their help

Show all Definitions

Slickly is an antonym for sincerely.

Nearby Words: sincere, sincerity

Slickly adverb - With superficial plausibility.

Show all Definitions

Sincerely is an antonym for slickly.

Nearby Words: slick, slicker

Cite this Source

Slickly and Sincerely. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/sincerely/slickly

Sincerely & Slickly. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/sincerely/slickly>.

Slickly or Sincerely. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/sincerely/slickly.

Google Ngram Viewer shows how "sincerely" and "slickly" have occurred on timeline