66 entries under active topic. ×

5
flourishing(adjective, strong, tough, fit, solid)
5
red-blooded(adjective, strong, tough, intense, energetic)
4
bouncing(adjective, strong, tough, intense, energetic)
3
fresh(adjective, strong, moving, tough, fit)
3
mettlesome(adjective, strong, tough, intense, energetic)
2
dynamic(adjective, strong, great, tough, energetic)
2
indefatigable(adjective, strong, sound, tough, fit)
2
intense(adjective, strong, great, tough, firm)
2
kinetic(adjective, strong, moving, energetic, lively)
2
strenuous(adjective, strong, tough, intense, energetic)
1
aggressive(adjective, strong, moving, lively)
1
animated(adjective, strong, moving, lively)
1
ball of fire(expression, adjective, idiom, strong, tough)
1
breezy(adjective, strong, moving, lively)
1
brisk(adjective, strong, tough, intense, energetic)
1
dashing(adjective, strong, tough, energetic, powerful)
1
demoniac(adjective, strong, moving, lively)
1
driving(adjective, strong, tough, energetic, powerful)
1
effective(adjective, strong, tough, energetic, powerful)
1
efficient(adjective, strong, tough, intense, energetic)
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APASmart Define. (2016). sturdy thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sturdy/thesaurus/synonyms
ChicagoSmart Define. 2016. "sturdy thesaurus" https://smartdefine.org/sturdy/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, sturdy thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sturdy/thesaurus/synonyms>.
MLASmart Define. "sturdy thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/sturdy/thesaurus/synonyms>