adj. 25B6; adjective
an inoperable tumour : UNTREATABLE, incurable, irremediable; malignant; terminal, fatal, deadly, lethal; archaic immedicable.
the airfield was left inoperable : UNUSABLE, out of action, out of service, non-active.
the agreement is now inoperable : IMPRACTICAL, unworkable, unfeasible, unrealistic, non-viable, impracticable, unsuitable.
curable, workable.