102 entries under solid topic. ×
| scientific(adjective, close, correct, exact) | |
| severe(adjective, close, correct, exact) | |
| sharp(adjective, close, correct, exact) | |
| skillful(adjective, close, correct, exact) | |
| steadfast(adjective, close, open, correct, honest) | |
| strict(adjective, close, correct, honest) | |
| systematic(adjective, close, correct, exact) | |
| there(open, honest, sensible, reliable) | |
| hopeful(reasonable, realistic, persuasive, credible) | |
| impressive(reasonable, realistic, satisfying, trustworthy) | |
| powerful(good, sound, right, reasonable) | |
| acceptable(reasonable, realistic, satisfying, trustworthy) | |
| believeable(reasonable, realistic, persuasive, credible) | |
| likely(reasonable, realistic, satisfying, trustworthy) | |
| matter of fact(expression, idiom, correct, proper) | |
| possible(reasonable, realistic, satisfying, trustworthy) | |
| presumable(reasonable, realistic, satisfying, trustworthy) | |
| probable(reasonable, realistic, satisfying, trustworthy) | |
| rational(sound, reasonable, realistic, satisfying) | |
| reasonable(sound, rational, realistic, satisfying) |
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| APA | Smart Define. (2016). authentic thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/authentic/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "authentic thesaurus" https://smartdefine.org/authentic/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, authentic thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/authentic/thesaurus/synonyms>. |
| MLA | Smart Define. "authentic thesaurus" 31 March 2016. Web. 21 September 2026. <https://smartdefine.org/authentic/thesaurus/synonyms> |