The act of stealing is considered illegality.

The handwriting on the document was illegible.

The illegitimacy of his actions was evident to everyone.

He was born out of wedlock, making him illegitimate.

His illiberal views on immigration are concerning.

He was arrested for his illicit activities.

The possibilities are illimitable.

I visited Illinois last summer.

Illiteracy is a major problem in many developing countries.

Many illiterate adults struggle to find employment.