Perfect
Perfect adjective - Being entirely without fault or flaw.
Sui generis and perfect are semantically related. In some cases you can use "Sui generis" instead an adjective "Perfect".
Sui generis
Sui generis adjective - Being the one or ones of a class with no other members.
Perfect and sui generis are semantically related. Sometimes you can use "Perfect" instead an adjective phrase "Sui generis".
Mutual synonyms
Cite this Source
Sui generis and Perfect. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/perfect/sui_generis
Perfect & Sui generis. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/perfect/sui_generis>.
Sui generis or Perfect. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/perfect/sui_generis.
Google Ngram Viewer shows how "perfect" and "sui generis" have occurred on timeline