174 entries under adjective topic. ×

1
flintlike
1
forcible(strong, moving, lively, active)
1
go-go(strong, firm, determined, steady)
1
grind(strong, firm, energetic, determined)
1
hardy(strong, tough, fit, lively)
1
headstrong
1
high-powered(strong, moving, lively, active)
1
hopeful(optimistic, expectant)
1
intense
1
lusty(strong, sound, tough, fit)
1
peppy(strong, tough, fit, lively)
1
potent(strong, tough, fit, lively)
1
powerful(strong, sound, tough, fit)
1
purposeful
1
red-blooded(strong, moving, lively, active)
1
remorseless
1
round-the-clock
1
snappy(strong, tough, fit, lively)
1
sprightly(strong, moving, lively, active)
1
spry(strong, moving, lively, active)
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APASmart Define. (2015). unflagging thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unflagging/thesaurus/synonyms
ChicagoSmart Define. 2015. "unflagging thesaurus" https://smartdefine.org/unflagging/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unflagging thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unflagging/thesaurus/synonyms>.
MLASmart Define. "unflagging thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/unflagging/thesaurus/synonyms>