Prefixes (not or opposite to)

not likely to be true or to happen.

lacking distinctive or interesting features; dull and ordinary.

to let the air or gas out of something; to make someone feel less confident.

to take something apart into its individual pieces.

smelling very unpleasant.

not able to be undone or altered.

a combination of statements, ideas, or features that are opposed to one another.

not honorable; deserving shame or disgrace.

without compassion for misery or suffering; cruel.

not embarrassed, disconcerted, or ashamed.