89 entries under unwavering topic. ×

25
persistent(adjective, strong, tough, flat, firm)
25
staunch(noun, adjective, calm, close, clear)
23
decided(adjective, set, firm, intense, deliberate)
23
persevering(adjective, strong, tough, keen, flat)
22
unfaltering(adjective, strong, firm, solid, intense)
21
loyal(adjective, close, correct, keen, firm)
21
unflinching(adjective, strong, flat, firm, certain)
20
steady(adjective, calm, close, strong, secure)
18
pertinacious(adjective, strong, tough, firm, determined)
18
unswerving(adjective, close, strong, tough, correct)
16
decisive(adjective, set, firm, determined, significant)
15
constant(adjective, calm, close, strong, secure)
15
indefatigable(adjective, set, strong, firm, determined)
14
purposeful(adjective, strong, tough, keen, firm)
14
unflagging(adjective, strong, firm, solid, determined)
13
indomitable(adjective, strong, tough, firm, determined)
13
strong-willed(adjective, strong, tough, firm, intense)
12
intent(adjective, set, strong, severe, flat)
12
earnest(adjective, close, set, severe, firm)
12
true(adjective, close, strong, tough, correct)
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APASmart Define. (2015). resolute thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/resolute/thesaurus/synonyms
ChicagoSmart Define. 2015. "resolute thesaurus" https://smartdefine.org/resolute/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, resolute thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/resolute/thesaurus/synonyms>.
MLASmart Define. "resolute thesaurus" 3 August 2015. Web. 29 September 2026. <https://smartdefine.org/resolute/thesaurus/synonyms>