The concern and care for a clean, or healthy state of mind.

plural of pack mentality

(informal) To become extremely angry. / (informal) To become wild with excitement.

Third-person singular simple present indicative form of go mental

(dated) mental hospital

plural of mental disorder

plural of trench mentality

an attitude towards differences of opinion, where oppositional stand-off or conflict is preferred over debate and compromise.

(psychiatry) A behavioral or mental pattern that may cause suffering or a poor ability to function in life.

plural of mental gymnast