Synonyms and Antonyms for
insurmountable
1. insurmountable (adj.)
not capable of being surmounted or overcome
Synonyms:
impossible
unsurmountable
unconquerable
insuperable
Antonyms:
conquerable
possible
surmountable
practical
realistic
2. insurmountable (adj.)
impossible to surmount
Synonyms:
insuperable
unconquerable
Antonyms:
conquerable
thinkable
hopeful
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