403 entries under adjective topic. ×

3
religious(spiritual, devoted, pious)
3
spirited(strong, resolute, courageous, fearless)
3
stony(cold, indifferent, impassive, steadfast)
3
strict(close, set, strong, correct)
3
tight(strong, tough, firm, solid)
3
tried-and-true(good, strong, honest, solid)
3
tried and true(expression, idiom, close, correct)
3
true blue(expression, idiom, keen, firm)
3
trusted
3
unhesitating
3
unmoved(firm, cold, indifferent, unyielding)
3
well-made(strong, sound, tough, solid)
2
bound(strong, tough, flat, firm)
2
brawny(strong, fit, determined, healthy)
2
calm(strong, secure, firm, sensible)
2
changeless(firm, solid, stable, fixed)
2
daring(determined, vigorous, noble, resolute)
2
definite(good, strong, firm, solid)
2
doting(kind, true, caring, loving)
2
energetic(strong, sound, tough, solid)
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APASmart Define. (2015). staunch thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/staunch/thesaurus/synonyms
ChicagoSmart Define. 2015. "staunch thesaurus" https://smartdefine.org/staunch/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, staunch thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/staunch/thesaurus/synonyms>.
MLASmart Define. "staunch thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/staunch/thesaurus/synonyms>