0
allegiant(adjective, firm, solid, intense, stable)
0
assured(adjective, clear, certain, positive, confident)
0
authentic(adjective, complete, warm, total, passionate)
0
balanced(adjective, firm, solid, stable, fixed)
0
bent(adjective, strong, certain, definite, resolved)
0
bent on
0
bona fide(expression, adjective, complete, warm, total)
0
bound and determined
0
bound to be(expression, idiom, certain, unquestionable, undisputable)
0
boundless
0
brick-wall(adjective, firm, solid, steady, substantial)
0
calm(adjective, firm, solid, stable, fixed)
0
candid(adjective, complete, warm, total, passionate)
0
cast-iron(inflexible, intent, hard-and-fast)
0
conclusive(certain, unquestionable, undisputable, strong-minded, univocal)
0
consummate(adjective, complete, total, definite, absolute)
0
cool(adjective, firm, solid, stable, fixed)
0
devoted(adjective, complete, warm, total, passionate)
0
dogged
0
downright(adjective, complete, total, definite, absolute)
<1…678910>
11 years ago|830 views|share |citing 
APASmart Define. (2015). never-failing thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/never-failing/thesaurus/synonyms
ChicagoSmart Define. 2015. "never-failing thesaurus" https://smartdefine.org/never-failing/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, never-failing thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/never-failing/thesaurus/synonyms>.
MLASmart Define. "never-failing thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/never-failing/thesaurus/synonyms>