107 entries under adjective topic. ×

5
remorseless(resist, determined, resolute, persistent)
5
right(sound, moderate, cautious, accepted)
5
rock-ribbed(determined, resolute, uncompromising, unshakeable)
5
traditionalist(conventional, traditional, conservative, conformist)
5
unbendable(resist, determined, resolute, persistent)
4
adamant(resist, determined, resolute, persistent)
4
extremist(noun, belief, uncompromising, immovability)
4
grim(resist, determined, resolute, persistent)
4
relentless(resist, determined, resolute, persistent)
4
traditionalistic(sound, right, moderate, cautious)
3
Tory(moderate, cautious, conventional, timid)
3
fogyish(moderate, cautious, conventional, timid)
3
old-line
3
steadfast(firm, honest, determined, unreasonable)
3
traditional(state, quality, sound, moderate)
2
hard-core(firm, honest, upright, sure)
2
immovable(determined, resolute, uncompromising, unshakeable)
2
resolute(determined, uncompromising, unshakeable)
2
standpat
1
convinced
11 years ago|3.4k views|share |citing 
APASmart Define. (2015). die-hard thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/die-hard/thesaurus/synonyms
ChicagoSmart Define. 2015. "die-hard thesaurus" https://smartdefine.org/die-hard/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, die-hard thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/die-hard/thesaurus/synonyms>.
MLASmart Define. "die-hard thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/die-hard/thesaurus/synonyms>