Synonyms of impractical in English:

impractical


See definition of impractical

adjective

1‘an impractical suggestion’

SYNONYMS
unrealistic, unworkable, unfeasible, non-viable, impracticable
ill-considered, ill-thought-out, illogical, unreasonable, far-fetched, impossible, silly, foolish, absurd, wild
informal cock-eyed, crackpot, crazy, half-baked
ANTONYMS

practical, sensible

2‘she wore impractical white ankle boots’

SYNONYMS
unsuitable, not sensible, inappropriate, unserviceable
ANTONYMS

practical, sensible

3‘an unworldly and impractical scholar’

SYNONYMS
unrealistic, idealistic, head-in-the-clouds, out of touch with reality, romantic, dreamy, fanciful, starry-eyed, visionary, quixotic
informal airy-fairy
ANTONYMS

practical, down to earth