Antonyms of adj fifty-fifty

1 sense of fifty-fifty

Sense 1
even, fifty-fifty -- (equal in degree or extent or amount; or equally matched or balanced; "even amounts of butter and sugar"; "on even terms"; "it was a fifty-fifty (or even) split"; "had a fifty-fifty (or even) chance"; "an even fight")

INDIRECT (VIA equal) -> unequal -- (poorly balanced or matched in quantity or value or measure)

Similarity of adj fifty-fifty

1 sense of fifty-fifty

Sense 1
even, fifty-fifty -- (equal in degree or extent or amount; or equally matched or balanced; "even amounts of butter and sugar"; "on even terms"; "it was a fifty-fifty (or even) split"; "had a fifty-fifty (or even) chance"; "an even fight")
       => equal (vs. unequal) -- (having the same quantity, value, or measure as another; "on equal terms"; "all men are equal before the law")