30 entries under obstinate topic. ×

21
stubborn(adjective, characteristic, quality, strong, hard)
13
pigheaded(adjective, tough, firm, difficult, resist)
10
mulish(adjective, strong, hard, tough, difficult)
10
willful(adjective, tough, difficult, resist, wild)
9
hardheaded(adjective, strong, hard, tough, resist)
9
opinionated(adjective, tough, firm, determined, resolute)
9
pertinacious(adjective, tough, difficult, resist, wild)
8
stiff-necked(adjective, strong, hard, tough, firm)
8
unyielding(adjective, strong, hard, tough, deliberate)
7
obdurate(adjective, strong, hard, tough, deliberate)
5
adamant(adjective, strong, hard, tough, firm)
5
refractory(adjective, tough, firm, difficult, determined)
5
tough(adjective, strong, hard, firm, difficult)
4
inexorable(adjective, strong, hard, tough, determined)
4
inflexible(adjective, strong, hard, tough, firm)
4
relentless(adjective, strong, hard, tough, determined)
4
unbending(adjective, strong, hard, tough, firm)
3
firm(adjective, strong, hard, tough, determined)
3
immovable(adjective, strong, hard, tough, difficult)
3
intractable(adjective, tough, firm, indifferent, deliberate)
<12>
11 years ago|3.8k views|share |citing 
APASmart Define. (2015). bullheaded thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/bullheaded/thesaurus/synonyms
ChicagoSmart Define. 2015. "bullheaded thesaurus" https://smartdefine.org/bullheaded/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, bullheaded thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/bullheaded/thesaurus/synonyms>.
MLASmart Define. "bullheaded thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/bullheaded/thesaurus/synonyms>