Meaning & Definition of word "Sanity"

Sanity

/ˈsæn.ɪ.ti/

noun:

  • 1. The state of being mentally healthy; the ability to think and behave normally.
    • Example: Despite the chaos around her, she maintained her sanity and kept a clear head.
  • 2. Soundness of mind; the ability to make rational decisions.
    • Example: The pressure of his job challenged his sanity, but he learned to cope.
  • 3. A condition of mental health characterized by rationality and good judgment.
    • Example: He often questioned the sanity of the decisions made by the leaders of the organization.

Etymology

From Latin 'sanitas', meaning health.

Common Phrases and Expressions

keep one's sanity:

To maintain a healthy mental state.

sanity check:

A quick check to ensure that something is rational or reasonable.

lose one's sanity:

To become irrational or mentally unstable.

Related Words

insanity:

The state of being seriously mentally ill.

sane:

Having a sound mind; not mad or mentally ill.

nonsense:

Words or ideas that have no meaning or make no sense.

Slang Meanings of sanity

Meaning: To be out of one's mind or act irrationally.

Example Sentence: After working non-stop for a week, I’m losing my sanity!

Meaning: To conduct oneself in a crazy or illogical manner.

Example Sentence: That policy is so ridiculous, it makes me feel like I’m losing my sanity.