Synonyms|178Antonyms|32|Broader|2Narrower|0Related|7

50 entries under stubborn topic. ×

1
resolute(tough, firm, difficult, fixed, rigid)
1
self-willed(tough, difficult, wild, awkward, obstinate)
1
stiff-necked(adjective, strong, hard, tough, severe)
1
tough nut(expression, obstinate, willful)
1
undisciplined(tough, difficult, wild, awkward, obstinate)
1
unpliable(tough, difficult, wild, awkward, obstinate)
0
bull-headed(obstinate, willful)
0
fractious(obstinate, willful)
0
pig-headed(obstinate, willful)
0
willful(tough, difficult, awkward, obstinate)
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APASmart Define. (2015). hard-line thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/hard-line/thesaurus/synonyms
ChicagoSmart Define. 2015. "hard-line thesaurus" https://smartdefine.org/hard-line/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, hard-line thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/hard-line/thesaurus/synonyms>.
MLASmart Define. "hard-line thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/hard-line/thesaurus/synonyms>