A sight or view of the interior of anything; a deep inspection or view; introspection; frequently used with into. / Power of acute observation and deduction

plural of insight

Possessing insight.

The state or condition of being insightful.

plural of inflicted insight

(psychology) Unsolicited revelation of aspects of one’s character, usually as a result of a deceitful experiment that has psychological dimensions, and especially where this results in emotional trauma and prolonged anxiety.

In an insightful manner; with insight.

Lacking insight.

Absence of insight.