- Definitions|2
- Thesaurus|323
- Abbreviations|0
| fastidious(adjective, careful, thorough, scrupulous) | |
| punctilious(adjective, careful, thorough, scrupulous) | |
| utopian(adjective, perfect, ideal, impossible) | |
| perfector(noun, person, behavior, perfection) | |
| fussy(adjective, careful, thorough, scrupulous, captious) | |
| precise(adjective, careful, thorough, scrupulous, detailed) | |
| strict(adjective, careful, thorough, scrupulous, detailed) | |
| picky(adjective, careful, thorough, scrupulous) | |
| exact(adjective, careful, thorough, scrupulous) | |
| finicky(adjective, careful, thorough, scrupulous) | |
| perfectibilian(noun, person, archaic, purist) |
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| APA | Smart Define. (2016). perfectionist thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/perfectionist/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "perfectionist thesaurus" https://smartdefine.org/perfectionist/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, perfectionist thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/perfectionist/thesaurus/synonyms>. |
| MLA | Smart Define. "perfectionist thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/perfectionist/thesaurus/synonyms> |