Diffident and Stuck-up
Opposite meaning words
Diffident
Stuck-up
Stuck-up adjective - Having too high an opinion of oneself.
Usage example: thought that the kids at his new school were snobbish and stuck-up
Cite this Source
Stuck-up and Diffident. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/diffident/stuck-up
Diffident & Stuck-up. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/diffident/stuck-up>.
Stuck-up or Diffident. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/diffident/stuck-up.