Perfect and Unbacked

Perfect

Perfect adjective - Being entirely without fault or flaw.

Unbacked is an antonym for perfect.

Unbacked

Unbacked adjective - Unsupported by other people.

Perfect is an antonym for unbacked in flimsy topic.
Cite this Source
Unbacked and Perfect. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/perfect/unbacked
Perfect & Unbacked. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/perfect/unbacked>.
Unbacked or Perfect. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/perfect/unbacked.
Google Ngram Viewer shows how "perfect" and "unbacked" have occurred on timeline