Antonyms of adj negotiable

3 senses of negotiable

Sense 1
negotiable -- (capable of being passed or negotiated; "a negotiable road")

INDIRECT (VIA passable) -> impassable, unpassable -- (incapable of being passed)

Sense 2
negotiable, on the table -- (able to be negotiated or arranged by compromise; "negotiable demands"; "the proposal is still on the table")

INDIRECT (VIA flexible) -> inflexible -- (incapable of change; "a man of inflexible purpose")

Sense 3
assignable, conveyable, negotiable, transferable, transferrable -- (legally transferable to the ownership of another; "negotiable bonds")

INDIRECT (VIA alienable) -> inalienable, unalienable -- (incapable of being repudiated or transferred to another; "endowed by their Creator with certain unalienable rights")

Similarity of adj negotiable

3 senses of negotiable

Sense 1
negotiable -- (capable of being passed or negotiated; "a negotiable road")
       => passable (vs. impassable) -- (able to be passed or traversed or crossed; "the road is passable")

Sense 2
negotiable, on the table -- (able to be negotiated or arranged by compromise; "negotiable demands"; "the proposal is still on the table")
       => flexible (vs. inflexible) -- (capable of being changed; "flexible schedules")

Sense 3
assignable, conveyable, negotiable, transferable, transferrable -- (legally transferable to the ownership of another; "negotiable bonds")
       => alienable (vs. inalienable) -- (transferable to another owner)