an alternative that is not available
Anything that is contrary; inconsistency or discrepancy
The condition or quality of being difficult:
The condition or fact of being insufficient or falling short:
Find another word for impossibility. In this page you can discover 18 synonyms, antonyms, idiomatic expressions, and related words for impossibility, like: feasibility, impossible action, hopelessness, unreasonableness, contrariety, impracticality, unfeasibility, impracticability, difficulty, unlikelihood and failure.