393 entries under adjective topic. ×

29
unshakable(mean, hard, secure, firm)
28
hard-nosed(mean, clear, hard, secure)
27
unbendable(resist, determined, resolute, persistent)
25
severe(clear, hard, tough, severe)
24
adamantine(tough, resist, determined, resolute)
23
steadfast(clear, secure, tough, severe)
21
tough(mean, clear, hard, severe)
19
implacable(mean, hard, harsh, resist)
19
stern(severe, rough, harsh, determined)
19
strict(hard, tough, severe, rough)
19
unwavering(determined, fixed, resolute, purpose)
18
hard(mean, severe, rough, difficult)
17
grim(severe, harsh, resist, cruel)
16
set in stone(expression, idiom, mean, hard)
15
dogged(mean, hard, firm, harsh)
15
rigorous(hard, severe, rough, difficult)
15
standing pat(expression, tough, firm, determined)
15
unswayable(tough, firm, determined, distant)
14
tenacious(tough, firm, determined, resolute)
13
harsh(mean, hard, severe, rough)
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APASmart Define. (2015). uncompromising thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/uncompromising/thesaurus/synonyms
ChicagoSmart Define. 2015. "uncompromising thesaurus" https://smartdefine.org/uncompromising/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, uncompromising thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/uncompromising/thesaurus/synonyms>.
MLASmart Define. "uncompromising thesaurus" 26 August 2015. Web. 25 September 2026. <https://smartdefine.org/uncompromising/thesaurus/synonyms>