Doubtable and Secure

Doubtable

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

Secure is an antonym for doubtable in topics: questionable, doubtful.

Nearby Words: doubt, doubtful, doubting, doubted, doubter

Secure

Secure adjective - Worthy of one's trust.
Usage example: a fund that should provide them with a secure income in their retirement

Doubtable is an antonym for secure.

Nearby Words: security, secured, securing, securely
Cite this Source
Secure and Doubtable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/doubtable/secure
Doubtable & Secure. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/doubtable/secure>.
Secure or Doubtable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/doubtable/secure.
Google Ngram Viewer shows how "doubtable" and "secure" have occurred on timeline