Indefectible and Insufficient

Opposite meaning words

Indefectible adjective - Being entirely without fault or flaw.

Usage example: the indefectible logic of the polemist's arguments

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Insufficient is an antonym for indefectible.

Insufficient adjective - Not coming up to an expected measure or meeting a particular need.

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Indefectible is an antonym for insufficient.

Cite this Source

Insufficient and Indefectible. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/indefectible/insufficient

Indefectible & Insufficient. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/indefectible/insufficient>.

Insufficient or Indefectible. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/indefectible/insufficient.

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