"opposite words" is correct and usable in written English.
You can use it to refer to words which have opposite meanings. For example, "good" is the opposite word of "bad".
"What are the opposite words I got?" He waited, chalk in hand, in the eternal position of the schoolteacher.
The Bowery in two inadequate descriptive systems(1974-75), a spiralbound photobook containing images of the decrepit street placed opposite words indicative of drunken homelessness, was a career-defining work.
The test consisted of 16 pairs of opposite adjectives, each pair presented separately, with the opposite words delineating a 155 mm long and 20 mm wide bar, horizontally centred on a 15 in.
What did she see in these two seemingly opposite words?
Demi Lovato is so cool, hot, bad, good and other opposite words that mean the same thing in certain contexts.
To describe a healthy woman opposite words, like passive, illogical and dependent were more often used [ 20].
In English and Japanese, for example, there are many phrases that look like they have opposite word orders to each other.
Its adjective is orthodox and we often hear its opposite word – unorthodox, meaning unusual.
And now here's today's top tip for learning vocabulary: when you learn a new word, have a look in the dictionary to see if there is a prefix that will help you make the opposite word.
Israeli and Palestinians view the conflict as differently as their opposite wording used to describe that infamous day in May of 1948.
Apparently, accomplishing this feat is so rare there isn't even an exact opposite word of to "sin" -- at least in the dictionary I consulted.
