Sanity | Mean of sanity in English Dictionary

/ˈsænəti/

• Noun
• the condition of having a healthy mind
1. People have begun to doubt his sanity.
2. She is the mother of six children but somehow keeps her sanity.
3. I need a vacation to regain/recover my sanity. [=to begin to feel normal and relaxed again]
• the condition of being based on reason or good judgment
1. The sanity of the decision was never in question.