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