307 entries under strong topic. ×

2
rough(adjective, hard, tough, vigorous)
2
set(adjective, calm, hard, tough)
2
solid as a rock(expression, adjective, idiom, calm)
2
strenuous(adjective, tough, intense, energetic)
2
thick(adjective, person, close, set, body)
2
thriving(adjective, tough, fit, healthy)
2
unbending(adjective, close, hard, tough)
2
unchangeable(adjective, calm, secure, firm)
2
vast(powerful, significant, large, forceful)
2
weighty(adjective, energetic, significant, large)
1
abiding(adjective, calm, secure, tough)
1
able(adjective, sound, tough, fit)
1
aggressive(adjective, moving, lively, active)
1
all right(expression, tough, fit, fresh)
1
almighty(energetic, powerful, vigorous, capable)
1
anchored(calm, solid, steady, substantial)
1
animated(adjective, moving, lively, active)
1
balanced(adjective, calm, secure, firm)
1
ball of fire(expression, adjective, idiom, tough)
1
boisterous(tough, fit, healthy, well)
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APASmart Define. (2016). sturdy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sturdy/thesaurus/synonyms
ChicagoSmart Define. 2016. "sturdy thesaurus" https://smartdefine.org/sturdy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, sturdy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sturdy/thesaurus/synonyms>.
MLASmart Define. "sturdy thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/sturdy/thesaurus/synonyms>