Certain and Indefectible

Certain

Certain adjective - Known but not named.

Indefectible and certain are semantically related. In some cases you can use "Indefectible" instead an adjective "Certain".

Nearby Words: certainty, certainly

Indefectible

Indefectible adjective - Being entirely without fault or flaw.

Certain and indefectible are semantically related. Sometimes you can use "Certain" instead an adjective "Indefectible".
Cite this Source
Indefectible and Certain. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/certain/indefectible
Certain & Indefectible. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/certain/indefectible>.
Indefectible or Certain. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/certain/indefectible.
Google Ngram Viewer shows how "certain" and "indefectible" have occurred on timeline