adj. Function: adjective
Synonyms: IMPOSSIBLE 1, impracticable, impractical, irrealizable, unattainable, unfeasible, unrealizable, unworkable
Antonyms: feasible
adj. Function: adjective
Synonyms: IMPOSSIBLE 1, impracticable, impractical, irrealizable, unattainable, unfeasible, unrealizable, unworkable
Antonyms: feasible
Merriam Webster. Collegiate thesaurus English dictionary. Английский энциклопедический толковый словарь тезауруса. 2012