Synonyms and Antonyms for
impossibility
1. impossibility (n.)
an alternative that is not available
Synonyms:
option
choice
impossible action
impossible
alternative
2. impossibility (n.)
incapability of existing or occurring
Synonyms:
impossibleness
inconceivableness
unattainableness
inconceivability
nonentity
nonexistence
Antonyms:
existence
possibility
