Antonyms of adj non-negotiable

1 sense of non-negotiable

Sense 1
non-negotiable -- (cannot be bought or sold)

INDIRECT (VIA inalienable) -> alienable -- (transferable to another owner)

Similarity of adj non-negotiable

1 sense of non-negotiable

Sense 1
non-negotiable -- (cannot be bought or sold)
       => inalienable (vs. alienable), unalienable -- (incapable of being repudiated or transferred to another; "endowed by their Creator with certain unalienable rights")