Meaning of the word sanity in English

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

sanity

US /ˈsæn.ə.t̬i/
UK /ˈsæn.ə.ti/

Noun

1.

the state of being mentally healthy and having a sound mind

Example:
He questioned her sanity after her bizarre behavior.
Maintaining your sanity in a stressful job is crucial.
2.

the quality of being reasonable and sensible

Example:
For the sake of your own sanity, don't get involved in their arguments.
The judge questioned the sanity of the defendant's argument.