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

188 entries under adjective topic. ×

6
harsh(strong, hard, tough, severe)
4
severe(strong, hard, tough, serious)
3
hard-line(strong, hard, tough, serious)
3
ineradicable(continue, confirmed)
3
inveterate(continue, persistent, obstinate, insistent)
3
irradicable(continue, confirmed)
3
relentless(strong, hard, tough, severe)
3
rigid(strong, hard, tough, severe)
3
set(continue, persistent, obstinate, insistent)
3
stern(severe, serious, persistent, unsympathetic)
2
confirmed(continue, persistent, obstinate, insistent)
2
contrary(determined, persistent, impulsive, obstinate)
2
cussed(severe, sharp, nasty, persistent)
2
deep-rooted(continue, confirmed)
2
determined(persistent, impulsive, obstinate, insistent)
2
entrenched(continue, confirmed)
2
firm(strong, hard, tough, severe)
2
froward(persistent, impulsive, obstinate, heedless)
2
indomitable(strong, hard, tough, persistent)
2
inexorable(strong, hard, tough, persistent)
<12345…10>
For more, visit Hard-shell on Power Thesaurus
13 years ago|803 views|share |citing 
APASmart Define. (2013). hard-shell thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/hard-shell/thesaurus/synonyms
ChicagoSmart Define. 2013. "hard-shell thesaurus" https://smartdefine.org/hard-shell/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, hard-shell thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/hard-shell/thesaurus/synonyms>.
MLASmart Define. "hard-shell thesaurus" 17 June 2013. Web. 20 September 2026. <https://smartdefine.org/hard-shell/thesaurus/synonyms>