Antonyms of adj appeasable

1 sense of appeasable

Sense 1
appeasable, conciliable -- (capable of being pacified)

INDIRECT (VIA placable) -> implacable -- (incapable of being placated; "an implacable enemy")

Similarity of adj appeasable

1 sense of appeasable

Sense 1
appeasable, conciliable -- (capable of being pacified)
       => placable (vs. implacable) -- (easily calmed or pacified)