426 entries under adjective topic. ×

29
unshakable(mean, hard, tough, determined)
26
implacable(appearance, mean, strong, hard)
23
obstinate(mean, hard, tough, firm)
22
grim(appearance, mean, strong, hard)
19
hard(mean, strong, tough, severe)
19
severe(appearance, mean, strong, hard)
18
remorseless(mean, tough, harsh, resist)
18
steadfast(firm, determined, steady, resolute)
18
stern(appearance, mean, severe, harsh)
17
cruel(appearance, mean, strong, hard)
17
unbendable(resist, determined, resolute, persistent)
16
iron(mean, strong, hard, tough)
15
unforgiving(mean, hard, tough, severe)
14
dogged(appearance, mean, hard, tough)
14
hard-nosed(mean, strong, hard, tough)
14
ruthless(appearance, mean, hard, tough)
13
merciless(appearance, mean, hard, tough)
13
strict(strong, hard, tough, severe)
12
harsh(mean, strong, hard, tough)
12
unappeasable(mean, severe, harsh, cruel)
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APASmart Define. (2015). inexorable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/inexorable/thesaurus/synonyms
ChicagoSmart Define. 2015. "inexorable thesaurus" https://smartdefine.org/inexorable/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, inexorable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/inexorable/thesaurus/synonyms>.
MLASmart Define. "inexorable thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/inexorable/thesaurus/synonyms>