4
unmoving
4
unshaken(adjective, strong, firm, cold, indifferent)
4
unstoppable(adjective, harsh, cruel, determined, fierce)
4
wayward(adjective, tough, difficult, obstinate, stubborn)
3
autocratic
3
balky(adjective, tough, firm, cross, restless)
3
brave
3
certain
3
coherent
3
compact(adjective, close, set, hard, tough)
3
compressed(adjective, set, hard, tough, firm)
3
condensed(adjective, hard, tough, solid, rigid)
3
dead set(adjective, determined, resolute, uncompromising, unshakeable)
3
definite(adjective, strong, severe, flat, firm)
3
diligent(adjective, resolute)
3
fearless(adjective, resolute)
3
forbidding(adjective, appearance, strong, hard, tough)
3
glowering(appearance, terrible, hopeless)
3
glum
3
granitic
<1…678910>
10 years ago|23k views|share |citing 
APASmart Define. (2016). unyielding thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unyielding/thesaurus/synonyms
ChicagoSmart Define. 2016. "unyielding thesaurus" https://smartdefine.org/unyielding/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unyielding thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unyielding/thesaurus/synonyms>.
MLASmart Define. "unyielding thesaurus" 10 March 2016. Web. 28 September 2026. <https://smartdefine.org/unyielding/thesaurus/synonyms>