Synonyms|827Antonyms|121|Broader|4Narrower|7Related|531

41 entries under inflexible topic. ×

5
incompliant(adjective, tough, firm, difficult, unreasonable)
4
pitiless(adjective, cruel, fixed, rigid)
4
single-minded(adjective, tough, firm, unreasonable, grim)
4
steadfast(adjective, determined, fixed, grim, persistent)
4
unalterable(adjective, hard, determined, fixed)
4
unflinching(adjective, cruel, determined, fixed, resolute)
3
bullheaded(adjective, tough, firm, indifferent, deliberate)
3
opinionated(adjective, mean, tough, firm, violent)
2
dogmatic(adjective, determined, fixed, rigid)
2
persevering(adjective, tough, firm, unreasonable, grim)
1
aloof(adjective, tough, firm, fixed, rigid)
1
distant(adjective, tough, firm, fixed, rigid)
1
dyed-in-the-wool(hard, resolute, persistent, rigid)
1
hardheaded(adjective, strong, tough, firm, cold)
1
locked in(expression, adjective, tough, firm, difficult)
1
reserved(adjective, tough, firm, fixed, distant)
1
rigorous(adjective, hard, resolute, rigid)
1
unreasonable(tough, firm, grim, obstinate)
1
unshakable(adjective, tough, firm, unreasonable, grim)
0
bolshie(obstinate, willful)
For more, visit Intractable on Power Thesaurus
11 years ago|15k views|share |citing 
APASmart Define. (2015). intractable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/intractable/thesaurus/synonyms
ChicagoSmart Define. 2015. "intractable thesaurus" https://smartdefine.org/intractable/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, intractable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/intractable/thesaurus/synonyms>.
MLASmart Define. "intractable thesaurus" 24 June 2015. Web. 28 September 2026. <https://smartdefine.org/intractable/thesaurus/synonyms>