Words similar to opposites

Example sentences for: opposites

How can you use “opposites” in a sentence? Here are some example sentences to help you improve your vocabulary:

In what other language can quite a lot and quite few mean the same thing, as well as loosen and unloosen, ravel and unravel, passive and impassive, flammable and inflammable, shameful and shameless (behavior) and What won't he do next ? and What will he do next ? In what other language are overlook and oversee opposites but a slim chance and a fat chance the same?
Third-graders have long known of "Opposites Day," the fictional day once a year when everything means its opposite.
The two campus archetypes were considered to be such polar opposites that the word knurd emerged.
Oxymoron means a phrase that contrasts opposites for a literary effect, e.g., a deafening silence.
It's doubly crazy to argue on any day besides Opposites Day that the high-school quota system has nothing to do with race.