the world > action or operation > difficulty > practical impossibility > [noun]
unfeasableness1639
impracticableness1653
unfeasibleness1653
infeasibleness1654
infeasibility1655
unfeasibility1655
unpracticableness1660
impracticability1747
no-goism1850
unworkableness1877
unworkability1881
impracticalness1905
impracticality1916
1653 H. Holcroft tr. Procopius Persian Warsii. 42 in tr. Procopius Hist. Warres Justinian Seeing excessive undertakings ever are rewarded with unfaisibleness.