Antonyms of adj insufferable

1 sense of insufferable

Sense 1
impossible, insufferable, unacceptable, unsufferable -- (used of persons or their behavior; "impossible behavior"; "insufferable insolence")

INDIRECT (VIA intolerable) -> tolerable -- (capable of being borne or endured; "the climate is at least tolerable")

Similarity of adj insufferable

1 sense of insufferable

Sense 1
impossible, insufferable, unacceptable, unsufferable -- (used of persons or their behavior; "impossible behavior"; "insufferable insolence")
       => intolerable (vs. tolerable), unbearable, unendurable -- (incapable of being put up with; "an intolerable degree of sentimentality")