He was called an unpatriotic person because of his actions.

She publicly acknowledged that she is asexual.

This is an unofficial meeting.

The problem of illiteracy is a serious social issue around the world.

His behavior is illogical and incomprehensible.

His behavior was illogical and I couldn't understand it.

This problem requires solving a nonlinear equation.

He always proactively suggests new ideas.

This document is written in the standard print font.

He was criticized for having a double standard.