unfitness
(noun)
noun
1. poor physical condition; being out of shape or out of condition (as from a life of ease and luxury)
Similar word(s): softness
Definition categories: state, unhealthiness
2. lacking the power to perform
Similar word(s): inability
Definition categories: attribute, quality
3. the quality of not being suitable
- the judges agreed on his unfitness for the appointment
Definition categories: attribute, ineptness, unsuitability, unsuitableness