55 entries under unwavering topic. ×

35
set(adjective, strong, secure, tough, firm)
34
pertinacious(adjective, characteristic, quality, obstinate, stubbornness)
29
pigheaded(adjective, characteristic, quality, mean, hard)
23
strong-willed(adjective, determined, resolute, change, position)
21
hardheaded(adjective, characteristic, quality, strong, hard)
20
serious(adjective, strong, hard, tough, firm)
17
steadfast(adjective, characteristic, quality, strong, secure)
17
resolved(adjective, characteristic, quality, firm, deliberate)
16
persevering(adjective, characteristic, quality, strong, tough)
15
bullheaded(adjective, characteristic, quality, strong, hard)
11
pat(adjective, characteristic, quality, determined, usual)
11
single-minded(adjective, characteristic, quality, tough, firm)
10
hanging tough(expression, adjective, mean, hard, determined)
10
indomitable(adjective, strong, hard, tough, difficult)
10
staunch(adjective, characteristic, quality, strong, tough)
9
unswerving(adjective, strong, tough, firm, intense)
8
constant(adjective, secure, firm, determined, steady)
8
unfaltering(adjective, firm, intense, deliberate, determined)
8
unflinching(adjective, strong, firm, determined, fixed)
7
decided(adjective, firm, intense, deliberate, determined)
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APASmart Define. (2015). stubborn thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/stubborn/thesaurus/synonyms
ChicagoSmart Define. 2015. "stubborn thesaurus" https://smartdefine.org/stubborn/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, stubborn thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/stubborn/thesaurus/synonyms>.
MLASmart Define. "stubborn thesaurus" 3 August 2015. Web. 30 September 2026. <https://smartdefine.org/stubborn/thesaurus/synonyms>