Synonyms|296Antonyms|44|Broader|2Narrower|0Related|334
1
hard-shell(adjective, persistent, obstinate, insistent, dogged)
1
hard-shelled(adjective, persistent, obstinate, insistent, dogged)
1
hardened(adjective, hard, tough, harsh, wicked)
1
harsh(adjective, hard, tough, cruel, grim)
1
headstrong
1
hell-bent(adjective, persistent, obstinate, insistent, dogged)
1
hidebound(adjective, persistent, obstinate, insistent, dogged)
1
implacable(adjective, hard, tough, harsh, cruel)
1
indomitable(adjective, persistent, obstinate, insistent, dogged)
1
inhuman(adjective, hard, tough, harsh, cruel)
1
inhumane(adjective, hard, tough, harsh, cruel)
1
insensitive(adjective, hard, tough, harsh, cruel)
1
insubordinate(adjective, persistent, obstinate, insistent, dogged)
1
insurgent(adjective, persistent, obstinate, insistent, dogged)
1
inveterate(adjective, persistent, obstinate, insistent, dogged)
1
invincible(adjective, persistent, obstinate, insistent, dogged)
1
iron(adjective, persistent, obstinate, insistent, dogged)
1
irreformable
1
irreverent
1
low(bad, evil, wicked)
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APASmart Define. (2015). unregenerate thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unregenerate/thesaurus/synonyms
ChicagoSmart Define. 2015. "unregenerate thesaurus" https://smartdefine.org/unregenerate/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unregenerate thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unregenerate/thesaurus/synonyms>.
MLASmart Define. "unregenerate thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/unregenerate/thesaurus/synonyms>