393 entries under adjective topic. ×

3
hard-hearted(mean, hard, tough, harsh)
3
intense
3
ironclad(fixed, rigid)
3
prudish
3
serious
3
short
3
unadaptable(set, hard, stiff, rigid)
3
unappeasable(harsh, cruel, determined, fierce)
3
unfeeling(mean, hard, tough, severe)
3
vigorous
3
wayward(tough, difficult, obstinate, stubborn)
2
Draconian
2
acute
2
barbarous(cruel, pitiless, heartless, hardhearted)
2
bleak
2
bold
2
brusque
2
callous(mean, hard, severe, rough)
2
canonical
2
categorical(definite, unqualified, authoritative, unconditional)
11 years ago|15k views|share |citing 
APASmart Define. (2015). uncompromising thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/uncompromising/thesaurus/synonyms
ChicagoSmart Define. 2015. "uncompromising thesaurus" https://smartdefine.org/uncompromising/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, uncompromising thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/uncompromising/thesaurus/synonyms>.
MLASmart Define. "uncompromising thesaurus" 26 August 2015. Web. 26 September 2026. <https://smartdefine.org/uncompromising/thesaurus/synonyms>