212 entries under strong topic. ×

2
positive(adjective, good, solid, intense)
2
predictable(good, solid, steady, consistent)
2
serious(adjective, firm, sensible, determined)
2
sinewy(adjective, sound, tough, fit)
2
unalterable(adjective, calm, hard, solid)
2
unvarying(adjective, calm, secure, firm)
2
unwearied(adjective, firm, determined, steady)
2
well-founded(adjective, calm, sound, secure)
1
abiding(adjective, calm, secure, flat)
1
able(adjective, sound, tough, fit)
1
active(adjective, sound, tough, fit)
1
adjusted(adjective, solid, stable, sure)
1
anchored(adjective, calm, secure, firm)
1
athletic(adjective, sound, tough, fit)
1
balanced(adjective, calm, secure, firm)
1
bent(intense, certain, deliberate, determined)
1
big(adjective, sound, tough, solid)
1
brick-wall(adjective, calm, secure, firm)
1
burly(fit, healthy, well, robust)
1
buttoned down(expression, adjective, solid, stable)
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APASmart Define. (2015). staunch thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/staunch/thesaurus/synonyms
ChicagoSmart Define. 2015. "staunch thesaurus" https://smartdefine.org/staunch/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, staunch thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/staunch/thesaurus/synonyms>.
MLASmart Define. "staunch thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/staunch/thesaurus/synonyms>