20 entries under distant topic. ×

15
resolute(adjective, tough, firm, determined)
15
uncompromising(adjective, tough, firm, determined)
9
inexorable(adjective, tough, firm, determined)
9
set in stone(expression, adjective, idiom, tough, firm)
9
standing pat(expression, adjective, tough, firm, determined)
3
inelastic(adjective, tough, firm, determined)
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, tough, firm, fixed)
1
intractable(adjective, set, tough, firm)
1
locked in(expression, adjective, tough, firm)
1
reserved(adjective, tough, firm, fixed)
1
single-minded(adjective, set, tough, firm)
1
unflexible(adjective, tough, firm, fixed)
1
uptight(adjective, tough, firm, fixed)
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). unswayable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unswayable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unswayable thesaurus" https://smartdefine.org/unswayable/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, unswayable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unswayable/thesaurus/synonyms>.
MLASmart Define. "unswayable thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/unswayable/thesaurus/synonyms>