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

85 entries under obstinate topic. ×

1
cussed(adjective, persistent, insistent, dogged)
1
defiant(adjective, persistent, insistent, dogged)
1
demanding(adjective, persistent, insistent, dogged)
1
determined(adjective, persistent, insistent, dogged)
1
difficult(tough, wild, awkward, stubborn)
1
disobedient(adjective, persistent, insistent, dogged)
1
froward(adjective, persistent, insistent, dogged)
1
hard(adjective, strong, tough, severe, rough)
1
harsh(adjective, strong, hard, tough, severe)
1
headstrong(adjective, hard, tough, severe, rough)
1
hell-bent(adjective, persistent, insistent, dogged)
1
hidebound(adjective, persistent, insistent, dogged)
1
immovable(adjective, strong, hard, tough, difficult)
1
incurable(tough, difficult, wild, awkward)
1
indocile(tough, difficult, wild, awkward)
1
insoluble(tough, difficult, wild, awkward)
1
insubordinate(adjective, persistent, insistent, dogged)
1
insurgent(adjective, persistent, insistent, dogged)
1
inveterate(adjective, persistent, insistent, dogged)
1
invincible(adjective, persistent, insistent, dogged)
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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>