109 entries under vigorous topic. ×

1
spanking(adjective, strong, tough, energetic, powerful)
1
spry(adjective, strong, moving, energetic, lively)
1
tireless(adjective, strong, moving, energetic, lively)
1
unflagging(adjective, strong, tough, fit, lively)
1
untiring(adjective, strong, moving, energetic, lively)
1
vitalizing(adjective, energetic, lively, active)
0
certain(adjective, energetic, definite, sober)
0
definite(adjective, energetic, sober, sure)
0
sure(adjective, energetic, definite, sober)
11 years ago|16k views|share |citing 
APASmart Define. (2015). potent thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/potent/thesaurus/synonyms
ChicagoSmart Define. 2015. "potent thesaurus" https://smartdefine.org/potent/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, potent thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/potent/thesaurus/synonyms>.
MLASmart Define. "potent thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/potent/thesaurus/synonyms>