n. | 1. | |
1. | The quality or state of being valid; strength; force; especially, power to convince; justness; soundness; | |
2. | (Law) Legal strength, force, or authority; that quality of a thing which renders it supportable in law, or equity; | |
3. | Value. |
Noun | 1. | validity - the quality of being logically valid |
2. | validity - the quality of having legal force or effectiveness Synonyms: validness |