Antonym, n.: The opposite of the word you're trying to think of.

My Karma ran over your dogma.

—Unknown

Q: Should we avoid eating meat, since it entails killing?

—Unknown

Never attribute to malice what can be adequately explained by stupidity.

—Unknown

Humankind—despite its artistic pretensions, its sophistication, and its many accomplishments—owes its existence to a six-inch layer of topsoil and the fact that it rains.

—Unknown

Time is that quality of nature which keeps events from happening all at once. Lately it doesn't seem to be working.

—Unknown

Sometimes opposites attract, and find out they're not as opposite as they thought.

—Allie Brennan in Tight Knit

We're actors—we're the opposite of people.

—Tom Stoppard

A great truth is a truth whose opposite is also a truth.

—Thomas Mann