sanity

/ˈsænəti/
noun
  1. The condition of having a healthy, rational mind; the ability to think and behave normally.
    • The doctor assured the family that the patient's sanity was not in doubt.
    • She kept her sanity by taking long walks in the park every evening.
    • After years of stress, he began to question his own sanity.
  2. Soundness or reasonableness in judgment, decisions, or actions.
    • We need to bring some sanity back to our budget planning.
    • The proposal lacked any sanity and was quickly rejected.
    • It's a matter of basic sanity to wear a seatbelt in a car.
What does "sanity" mean? | whatsthatwordmean | whatsthatwordmean