209 entries under adjective topic. ×

1
neverending(adverb, resolute, persistent, constant)
1
obdurate
1
oft-repeated
1
pitiless(hard, tough, harsh, grim)
1
prolonged(constant, incessant, continued, sustained)
1
rigid
1
rigorous(hard, tough, harsh, cruel)
1
robot-like
1
ruthless(hard, tough, harsh, grim)
1
sanguinary(hard, tough, harsh, cruel)
1
savage(hard, tough, harsh, cruel)
1
sequential
1
shameless(hard, tough, harsh, cruel)
1
sour(hard, tough, harsh, cruel)
1
staunch(strong, firm, determined, steady)
1
steady-going
1
stiff-necked(persistent, constant, pitiless, unyielding)
1
strong(firm, determined, steady, constant)
1
thorough
1
tough(hard, harsh, cruel, grim)
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APASmart Define. (2015). unremitting thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unremitting/thesaurus/synonyms
ChicagoSmart Define. 2015. "unremitting thesaurus" https://smartdefine.org/unremitting/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unremitting thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unremitting/thesaurus/synonyms>.
MLASmart Define. "unremitting thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/unremitting/thesaurus/synonyms>