Antonyms of adj collaborative

1 sense of collaborative

Sense 1
collaborative -- (accomplished by collaboration; "collaborative research")

INDIRECT (VIA cooperative) -> uncooperative -- (unwilling to cooperate; "an uncooperative witness")

Similarity of adj collaborative

1 sense of collaborative

Sense 1
collaborative -- (accomplished by collaboration; "collaborative research")
       => cooperative (vs. uncooperative) -- (done with or working with others for a common purpose or benefit; "a cooperative effort")