beyond one functionless impracticable impractical in disrepair inapplicable infeasible inoperable inoperative insuperable insurmountable nonfunctional nonutilitarian otiose out of order out of whack too much for unachievable unattainable uncompassable unconducive undoable uneffectible unemployable unfeasible unfit unhelpful unnegotiable unperformable unrealizable unserviceable unsuitable unsurmountable unusable useless