Synonyms|827Antonyms|121|Broader|4Narrower|7Related|531
2
impracticable(difficulty, obstinacy)
2
incurable(adjective, difficult, persistent, obstinate, stubborn)
2
insoluble(adjective, difficult, obstinate, stubborn, willful)
2
inveterate(adjective, persistent, obstinate, insistent, dogged)
2
misbehaving(adjective, disobedient)
2
monolithic
2
narrow
2
parochial
2
persevering(adjective, tough, firm, unreasonable, grim)
2
pig-headed(adjective, difficult, determined, impulsive, obstinate)
2
recusant(negative, hostile, different, adverse, conflicting)
2
remorseless(adjective, tough, firm, cruel, unreasonable)
2
rogue
2
strong-willed
2
tempestuous
2
thorny(adjective, difficulty, problematic)
2
traitorous(adjective, disobedient)
2
treacherous(adjective, disobedient)
2
trying(tough, difficulty, grim, problematic, troublesome)
2
unadaptable(adjective, set, hard, stiff, rigid)
For more, visit Intractable on Power Thesaurus
11 years ago|15k views|share |citing 
APASmart Define. (2015). intractable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/intractable/thesaurus/synonyms
ChicagoSmart Define. 2015. "intractable thesaurus" https://smartdefine.org/intractable/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, intractable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/intractable/thesaurus/synonyms>.
MLASmart Define. "intractable thesaurus" 24 June 2015. Web. 21 September 2026. <https://smartdefine.org/intractable/thesaurus/synonyms>