(noun) Something opposite or contrary to something else.
"The IQ and the life expectancy of the average American recently passed each other in opposite directions."
"When the whole world is running towards a cliff, he who is running in the opposite direction appears to have lost his mind."
"Love does not cause suffering: what causes it is the sense of ownership, which is love's opposite."
"God turns you from one feeling to another and teaches by means of opposites so that you will have two wings to fly, not one"
"The opposite of love is not hate, it's indifference. The opposite of art is not ugliness, it's indifference. The opposite of faith is not heresy, it's indifference. And the opposite of life is not death, it's indifference."