103 entries under sturdy topic. ×

4
settled(adjective, strong, flat, firm, sensible)
4
single-minded(adjective, keen, firm, sensible, solid)
4
unchanging(adjective, close, correct, firm, honest)
4
well-built(adjective, calm, strong, sound, secure)
3
certain(adjective, good, strong, firm, honest)
3
durable(adjective, calm, strong, sound, secure)
3
hale(adjective, health, strong, sound, tough)
3
healthy(adjective, health, strong, sound, tough)
3
muscular(adjective, strong, sound, tough, fit)
3
well-made(adjective, strong, sound, tough, solid)
2
calm(adjective, strong, secure, firm, sensible)
2
changeless(adjective, firm, solid, stable, fixed)
2
energetic(adjective, strong, sound, tough, solid)
2
hard(adjective, strong, firm, resolute)
2
sinewy(adjective, strong, sound, tough, fit)
2
unvarying(adjective, calm, strong, secure, firm)
2
well-founded(adjective, calm, strong, sound, secure)
1
abiding(adjective, calm, strong, secure, flat)
1
able(adjective, strong, sound, tough, fit)
1
active(adjective, strong, sound, tough, fit)
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APASmart Define. (2015). staunch thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/staunch/thesaurus/synonyms
ChicagoSmart Define. 2015. "staunch thesaurus" https://smartdefine.org/staunch/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, staunch thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/staunch/thesaurus/synonyms>.
MLASmart Define. "staunch thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/staunch/thesaurus/synonyms>