I0126800 (ĭn-fē′zə-bəl)adj. Not feasible; impracticable.in·fea′si·bil′i·ty n.in·fea′si·bly adv.Thesaurus
Noun
1.
infeasibility - the quality of not being doable unfeasibilityimpracticability, impracticableness - the quality of not being usablefeasibility, feasibleness - the quality of being doable