43 entries under tough topic. ×

2
persistent(adjective, firm, unreasonable, grim)
2
pertinacious(adjective, firm, unreasonable, grim)
2
rigid(adjective, firm, unreasonable, inflexible)
2
tenacious(adjective, firm, unreasonable, grim)
1
balky(firm, negative, unreasonable, hostile)
1
bullheaded(firm, unreasonable, grim, inflexible)
1
cantankerous(firm, unreasonable, grim, persistent)
1
cussed(firm, unreasonable, grim, persistent)
1
determined(firm, inflexible, obstinate, stubborn)
1
fixed(adjective, firm, unreasonable, inflexible)
1
hardheaded(firm, unreasonable, grim, inflexible)
1
inexorable(adjective, firm, unreasonable, grim)
1
opinionated(firm, unreasonable, grim, inflexible)
1
ornery(firm, negative, unreasonable, hostile)
1
persevering(adjective, firm, unreasonable, grim)
1
relentless(firm, unreasonable, grim, inflexible)
1
single-minded(adjective, firm, unreasonable, grim)
1
steadfast(adjective, firm, unreasonable, inflexible)
1
stiff-necked(firm, unreasonable, grim, persistent)
1
unbending(adjective, firm, unreasonable, grim)
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APASmart Define. (2016). rebellious thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/rebellious/thesaurus/synonyms
ChicagoSmart Define. 2016. "rebellious thesaurus" https://smartdefine.org/rebellious/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, rebellious thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/rebellious/thesaurus/synonyms>.
MLASmart Define. "rebellious thesaurus" 3 March 2016. Web. 29 September 2026. <https://smartdefine.org/rebellious/thesaurus/synonyms>