Synonyms of impracticable in English:

impracticable


See definition of impracticable

adjective

1‘my colleagues thought it an impracticable plan’

SYNONYMS
unworkable, non-viable, impossible to carry out, unfeasible, inoperable, out of the question, not worth considering, unachievable, unattainable, unrealizable
impractical
informal undoable, like herding cats
ANTONYMS

workable, feasible