Meaning of the word inadequacy in English

What does inadequacy mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

inadequacy

US /ɪˈnæd.ə.kwə.si/
UK /ɪˈnæd.ɪ.kwə.si/

Noun

the state or quality of being inadequate; lack of the quantity or quality required

Example:
The inadequacy of the food supply led to widespread hunger.
He felt a sense of inadequacy when faced with the complex task.