Synonyms|182Antonyms|80|Broader|2Narrower|0Related|667

27 entries under unyielding topic. ×

18
impenetrable(adjective, solid, dense, unaffected)
8
indomitable(adjective, steadfast, insuperable)
7
impermeable(adjective, solid, dense, unaffected)
7
insuperable(adjective, strong, secure, do, resolute)
2
imperviable(unaffected, unbending, resistant, unreceptive)
2
invulnerable(adjective, strong, resolute, unaffected)
2
sealed(adjective, unaffected, unbending, resistant)
2
tight(unaffected, unbending, resistant, unreceptive)
1
hermetic(adjective, solid, dense, unaffected)
1
impassive(adjective, unaffected, unbending, resistant)
1
unapproachable(unaffected, unbending, resistant, unreceptive)
1
watertight(unaffected, unbending, resistant, impervious)
0
closed to(expression, unaffected, unbending, resistant)
0
immune(unaffected, unbending, resistant, unreceptive)
0
obdurate(unbending, unreceptive)
0
resistant(unaffected, unbending, impervious, unreceptive)
0
rigid(unbending, unreceptive)
0
unaffected(unbending, resistant, unreceptive)
0
unbeatable(adjective, strong, secure, resolute, steadfast)
0
unbending
<12>
For more, visit Impassable on Power Thesaurus
11 years ago|6.4k views|share |citing 
APASmart Define. (2015). impassable thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/impassable/thesaurus/synonyms
ChicagoSmart Define. 2015. "impassable thesaurus" https://smartdefine.org/impassable/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, impassable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/impassable/thesaurus/synonyms>.
MLASmart Define. "impassable thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/impassable/thesaurus/synonyms>