196 entries under vigorous topic. ×

7
strong(adjective, open, bright, difficult, intense)
6
activated(verb, adjective, energetic, lively, active)
6
agitated(verb, adjective, happy, passionate, enthusiastic)
6
anxious(adjective, strong, keen, warm, intense)
6
fiery(adjective, strong, keen, warm, difficult)
6
frolicsome(adjective, keen, bright, happy, energetic)
6
glad(adjective, person, pleasant, keen, bright)
6
jolly(adjective, pleasant, keen, bright, happy)
6
nimble(adjective, keen, bright, intense, energetic)
6
snappy(adjective, strong, moving, pleasant, keen)
6
warm(adjective, strong, open, keen, difficult)
5
agile(adjective, keen, bright, intense, energetic)
5
busy(adjective, keen, intense, energetic, lively)
5
enterprising(adjective, strong, keen, bright, intense)
5
kinetic(adjective, strong, moving, energetic, lively)
5
light(adjective, easy, happy, energetic, lively)
5
lusty(adjective, strong, moving, energetic, lively)
5
strenuous(adjective, strong, moving, difficult, energetic)
5
vivid(adjective, open, bright, intense, energetic)
4
deep(adjective, person, strong, warm, difficult)
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APASmart Define. (2016). animated thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/animated/thesaurus/synonyms
ChicagoSmart Define. 2016. "animated thesaurus" https://smartdefine.org/animated/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, animated thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/animated/thesaurus/synonyms>.
MLASmart Define. "animated thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/animated/thesaurus/synonyms>