impracticable Synonyms

infeasible impossible unworkable unfeasible wild unthinkable unpractical nonviable harebrained unreasonable useless cockeyed unsuitable unrealistic not applicable unobtainable virtually impossible not feasible not possible unviable unserviceable unrealizable unattainable unachievable out of the question unusable inoperable unable stupid silly idiotic idealistic ideal hopeless hard-mouthed futile foolish feasible dinosaurian cumbrous crazy impassable imposable senseless romantic ridiculous quixotic possible insurmountable inconceivable