0
tough(adjective, reliable, steadfast, loyal, faithful)
0
tried and true(expression, adjective, idiom, firm, honest)
0
true-hearted(good, strong, solid, steady, consistent)
0
unbending(adjective, resolute, persistent, dedicated, unwavering)
0
unchanging
0
unequivocal(good, strong, solid, steady, consistent)
0
unfaltering(adjective, resolute, persistent, reliable, steadfast)
0
unflinching(adjective, resolute, persistent, dedicated, unwavering)
0
unimpeachable(strong, solid, steady, consistent, steadfast)
0
unlimited
0
unmovable(adjective, resolute, persistent, dedicated, unwavering)
0
unqualified(adjective, resolute, persistent, dedicated, unwavering)
0
unquestioning(adjective, intense, resolute, persistent, dedicated)
0
unrelenting
0
unshakable
0
unshaken(adjective, trustworthy, faithful)
0
unyielding(adjective, resolute, persistent, dedicated, unwavering)
0
wholehearted(adjective, intense, resolute, persistent, dedicated)
-1
hard-core(adjective, firm, honest, ardent, upright)
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APASmart Define. (2013). tried-and-true thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/tried-and-true/thesaurus/synonyms
ChicagoSmart Define. 2013. "tried-and-true thesaurus" https://smartdefine.org/tried-and-true/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2013, tried-and-true thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/tried-and-true/thesaurus/synonyms>.
MLASmart Define. "tried-and-true thesaurus" 28 June 2013. Web. 1 October 2026. <https://smartdefine.org/tried-and-true/thesaurus/synonyms>