Synonyms|231Antonyms|1|Broader|0Narrower|0Related|38

188 entries under adjective topic. ×

1
staid
1
steadfast(persistent, obstinate, insistent, dogged)
1
steely(strong, hard, tough, severe)
1
stiff-necked(strong, hard, tough, severe)
1
stouthearted(persistent, obstinate, insistent, dogged)
1
tenacious(persistent, obstinate, insistent, dogged)
1
tough(strong, hard, severe, harsh)
1
unconquerable(persistent, obstinate, insistent, dogged)
1
uncooperative(persistent, obstinate, insistent, dogged)
1
unflinching(persistent, obstinate, insistent, dogged)
1
unmanageable(persistent, obstinate, insistent, dogged)
1
unregenerate(persistent, obstinate, insistent, dogged)
1
unrelenting(strong, hard, tough, severe)
1
unsparing(strong, hard, tough, severe)
1
unyielding(strong, hard, tough, severe)
1
wayward(persistent, obstinate, insistent, dogged)
1
wrongheaded(persistent, obstinate, insistent, dogged)
0
abusive(severe, sharp, nasty, bleak)
0
acrid(severe, bleak, stark, austere)
0
adamantine(strong, hard, tough, sturdy)
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APASmart Define. (2013). hard-shell thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/hard-shell/thesaurus/synonyms
ChicagoSmart Define. 2013. "hard-shell thesaurus" https://smartdefine.org/hard-shell/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, hard-shell thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/hard-shell/thesaurus/synonyms>.
MLASmart Define. "hard-shell thesaurus" 17 June 2013. Web. 22 September 2026. <https://smartdefine.org/hard-shell/thesaurus/synonyms>