Flip and Sincere
Opposite meaning words
Flip
Flip adjective - Making light of something usually regarded as serious or sacred.
Usage example: made some flip comment about the marriage between the old man and the considerably younger woman
Sincere
Sincere adjective - Genuine in feeling.
Cite this Source
Sincere and Flip. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/flip/sincere
Flip & Sincere. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/flip/sincere>.
Sincere or Flip. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/flip/sincere.
Google Ngram Viewer shows how "flip" and "sincere" have occurred on timeline