inadequacy
noun/ɪˈnædɪkwəsi/ · /ɪˈnædəkwəsi/
Etymology From inadequate + -cy or in- + adequacy.
1
The state of being inadequate.
- sense of inadequacy
- He struggled with feelings of inadequacy.
1 more example
- The report exposed the inadequacy of existing regulations.
2
A shortage of required material.
3
A lack of competence or ability.