He was known for his exceptious nature.

I exceptest that you will be there.

She performed exceptionably well in the competition.

Her exceptionability made her stand out among her peers.

His exceptiousness made it difficult to have a productive conversation.

She followed the instructions exceptionlessly.

The principle of exceptionlessness is a fundamental concept in mathematics.

Twice-exceptionality refers to individuals who are both gifted and have a disability.

She is an exceptionist who believes in the power of individualism.

The exceptionists are gathering for their annual conference.