- Definitions|2
- Thesaurus|4.6k
- Abbreviations|0
120 entries under true topic. ×
| undisputable(adjective, certain, ideal, all time) | |
| steadfast(adjective, good, strong, complete, easy) | |
| veritable(adjective, correct, material, pure) | |
| accurate(adjective, set, clear, complete, correct) | |
| demonstrable(adjective, clear, real, valid) | |
| faithful(adjective, good, strong, correct, honest) | |
| honest(adjective, clear, strong, flat, total) | |
| right(adjective, correct, perfect, exact, physical) | |
| solid(adjective, good, strong, sound, correct) | |
| stable(adjective, good, strong, easy, firm) | |
| valid(adjective, correct, honest, straight) | |
| veracious(adjective, good, strong, solid) | |
| certified(adjective, honest, straight, definite) | |
| defined(adjective, correct, exact, superior, unusual) | |
| exact(adjective, clear, correct, honest, plain) | |
| legitimate(adjective, honest, pure, real) | |
| perfect(adjective, clear, complete, correct, total) | |
| predictable(adjective, good, strong, honest, solid) | |
| good(strong, real, consistent, trustworthy) | |
| known(adjective, clear, understanding, keen, firm) |
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| APA | Smart Define. (2016). certain thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/certain/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "certain thesaurus" https://smartdefine.org/certain/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, certain thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/certain/thesaurus/synonyms>. |
| MLA | Smart Define. "certain thesaurus" 31 March 2016. Web. 21 September 2026. <https://smartdefine.org/certain/thesaurus/synonyms> |