Dubious and For certain

Dubious

Dubious adjective - Giving good reason for being doubted, questioned, or challenged.

For certain is an antonym for dubious.

Nearby Words: dubiety, dubiousness, dubiously

For certain

For certain adverb - Definitely or positively (`sure' is sometimes used informally for `surely').

Dubious is an antonym for for certain in certain topic.

Both terms in one sentence

  • For the record, her loss being the result of enemy action was considered somewhat dubious even at the time.note The most widely-accepted modern theory is an internal explosion caused by an undetected fire in a coal bunker, but the ship was too thoroughly wrecked to say for certain.
Cite this Source
For certain and Dubious. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/dubious/for_certain
Dubious & For certain. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/dubious/for_certain>.
For certain or Dubious. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/dubious/for_certain.
Google Ngram Viewer shows how "dubious" and "for certain" have occurred on timeline