116 entries under robust topic. ×

2
active(adjective, person, strong, sound, tough)
2
dynamic(adjective, strong, great, tough, energetic)
2
flinty(adjective, strong, hard, tough, solid)
2
hard as nails(expression, adjective, idiom, strong, hard)
2
indefatigable(adjective, strong, sound, tough, fit)
2
intense(adjective, strong, great, tough, firm)
2
inured(strong, fit, healthy, well)
2
strenuous(adjective, strong, tough, intense, energetic)
2
weighty(adjective, strong, energetic, significant, large)
2
wholesome(adjective, complete, fit, solid, vigorous)
1
able(adjective, strong, sound, tough, fit)
1
ball of fire(expression, adjective, idiom, strong, tough)
1
brisk(adjective, strong, tough, intense, energetic)
1
bruising(strong, vigorous, stout, brawny)
1
capable(adjective, strong, sound, tough, fit)
1
dashing(adjective, strong, tough, energetic, powerful)
1
driving(adjective, strong, tough, energetic, powerful)
1
effective(adjective, strong, tough, energetic, powerful)
1
efficient(adjective, strong, tough, intense, energetic)
1
enterprising(adjective, strong, tough, intense, energetic)
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APASmart Define. (2016). sturdy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sturdy/thesaurus/synonyms
ChicagoSmart Define. 2016. "sturdy thesaurus" https://smartdefine.org/sturdy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, sturdy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sturdy/thesaurus/synonyms>.
MLASmart Define. "sturdy thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/sturdy/thesaurus/synonyms>