| in fine fettle(expression, adjective, idiom, strong, sound) | |
| incisive(adjective, vigor) | |
| iron(adjective, strong) | |
| living(adjective, alive, existing, breathing) | |
| masterful(adjective, tough, smart, energetic, powerful) | |
| nervous(adjective, vigor) | |
| nimble(adjective, keen, fit, energetic, lively) | |
| perfect(adjective, person, clean, pure, healthy) | |
| persuasive(adjective, strong, energetic, violent, powerful) | |
| poignant | |
| prolific | |
| rapid | |
| rich(adjective, person, intense, healthy, thriving) | |
| robustious(adjective, strong, tough, fit, healthy) | |
| rosy(adjective, good, clear, pleasant, keen) | |
| safe and sound(adjective, person, strong, fit, healthy) | |
| salubrious(adjective, healthy) | |
| sensational | |
| severe(adjective, sharp, intense, penetrating, caustic) | |
| spunky(adjective, energetic, lively, determined, noble) |
For more, visit
Vigorous on
Power Thesaurus
| APA | Smart Define. (2016). vigorous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/vigorous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "vigorous thesaurus" https://smartdefine.org/vigorous/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, vigorous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/vigorous/thesaurus/synonyms>. |
| MLA | Smart Define. "vigorous thesaurus" 1 April 2016. Web. 23 September 2026. <https://smartdefine.org/vigorous/thesaurus/synonyms> |