Antonyms of adj unary

1 sense of unary

Sense 1
unary -- (consisting of or involving a single element or component; "in a unary operation in a mathematical system one element is used to yield a single result")

INDIRECT (VIA single) -> multiple -- (having or involving or consisting of more than one part or entity or individual; "multiple birth"; "multiple ownership"; "made multiple copies of the speech"; "his multiple achievements in public life"; "her multiple personalities"; "a pineapple is a multiple fruit")

Similarity of adj unary

1 sense of unary

Sense 1
unary -- (consisting of or involving a single element or component; "in a unary operation in a mathematical system one element is used to yield a single result")
       => single (vs. multiple) -- (existing alone or consisting of one entity or part or aspect or individual; "upon the hill stood a single tower"; "had but a single thought which was to escape"; "a single survivor"; "a single serving"; "a single lens"; "a single thickness")