220 entries under strong topic. ×
| invigorated(adjective, good, clear, pleasant) | |
| kinetic(adjective, action, moving, energetic) | |
| live(verb, tough, fit, active) | |
| spanking(adjective, pleasant, energetic, powerful) | |
| stable(adjective, sound, complete, tough) | |
| untiring(adjective, moving, energetic, lively) | |
| burly(adjective, fit, healthy, well) | |
| cogent(adjective, energetic, violent, powerful) | |
| fine(adjective, person, great, sound) | |
| gutsy(adjective, energetic, powerful, determined) | |
| hard-hitting | |
| healthful(health, tough, fit, fresh) | |
| high-powered(adjective, moving, energetic, lively) | |
| in fine fettle(expression, adjective, idiom, sound) | |
| iron | |
| persuasive(adjective, energetic, violent, powerful) | |
| robustious(adjective, tough, fit, healthy) | |
| safe and sound(adjective, person, fit, healthy) | |
| thriving(adjective, tough, fit, healthy) | |
| wholesome(adjective, good, clear, great) |
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| APA | Smart Define. (2016). vigorous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/vigorous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "vigorous thesaurus" https://smartdefine.org/vigorous/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, vigorous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/vigorous/thesaurus/synonyms>. |
| MLA | Smart Define. "vigorous thesaurus" 1 April 2016. Web. 26 September 2026. <https://smartdefine.org/vigorous/thesaurus/synonyms> |