Synonyms|125Antonyms|7|Broader|0Narrower|0Related|1

20 entries under distant topic. ×

2
inelastic(adjective, hard, tough, firm, solid)
2
intractable(adjective, tough, firm, fixed)
1
crisp(adjective, tough, firm, fixed)
1
do or die(expression, adjective, idiom, tough, firm)
1
dug in(expression, adjective, tough, firm)
1
formal(adjective, tough, firm, fixed)
1
hard as nails(expression, adjective, idiom, tough, firm)
1
hold the fort(expression, adjective, idiom, tough, firm)
1
hold the line(expression, adjective, idiom, tough, firm)
1
incompliant(adjective, hard, tough, firm, solid)
1
inexorable(adjective, tough, firm, fixed)
1
locked in(expression, adjective, tough, firm)
1
reserved(adjective, tough, firm, fixed)
1
resolute(adjective, tough, firm, fixed)
1
set in stone(expression, adjective, idiom, tough, firm)
1
single-minded(adjective, tough, firm, fixed)
1
standing pat(expression, adjective, tough, firm)
1
uncompromising(adjective, tough, firm, fixed)
1
unswayable(adjective, tough, firm, fixed)
1
uptight(adjective, tough, firm, fixed)
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APASmart Define. (2015). unflexible thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unflexible/thesaurus/synonyms
ChicagoSmart Define. 2015. "unflexible thesaurus" https://smartdefine.org/unflexible/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unflexible thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unflexible/thesaurus/synonyms>.
MLASmart Define. "unflexible thesaurus" 9 December 2015. Web. 24 September 2026. <https://smartdefine.org/unflexible/thesaurus/synonyms>