Used when someone is not included in a group or activity, often causing emotional pain.

Social Exclusion

Sometimes things are left out by mistake, not deliberately.

Accidental Omission

It can be an intentional decision to not include something.

In academic or formal writing, leaving out important details can be misleading.

Leaving out irrelevant or redundant information can make communication clearer.

Use 'leave out' to show intentional focus on certain details over others.