95 entries under vigorous topic. ×
| sane(complete, reasonable, useful, realistic) | |
| sizable(adjective, strong, big, important, enthusiastic) | |
| unblemished(adjective, complete, clean, pure) | |
| undamaged(adjective, complete, clean, perfect, pure) | |
| unimpaired(verb, adjective, sound, complete, perfect) | |
| uninjured(adjective, complete, perfect, healthy) | |
| warm(adjective, pleasant, bright, fair, enthusiastic) | |
| well(adjective, adverb, strong, complete, tough) | |
| earnest(adjective, enthusiastic, sober, serious) | |
| energetic(adjective, strong, sound, tough, heavy) | |
| undecayed(complete, clean, pure, sturdy) | |
| unhurt(adjective, complete, clean, perfect, pure) | |
| vibrant(complete, sturdy) | |
| wholehearted(adjective, complete, firm, total, enthusiastic) | |
| affable(adjective, enthusiastic, sincere, wholehearted) | |
| alive and kicking(expression, idiom, complete, sturdy) | |
| animated(adjective, enthusiastic, sincere, wholehearted) | |
| ardent(adjective, firm, enthusiastic, stable) | |
| avid(adjective, enthusiastic, sincere, wholehearted) | |
| back-slapping(adjective, enthusiastic, sincere, wholehearted) |
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| APA | Smart Define. (2016). solid thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/solid/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "solid thesaurus" https://smartdefine.org/solid/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, solid thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/solid/thesaurus/synonyms>. |
| MLA | Smart Define. "solid thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/solid/thesaurus/synonyms> |