Antonyms of adj unexplainable

1 sense of unexplainable

Sense 1
unaccountable, unexplainable -- (not to be accounted for or explained; "perceptible only as unaccountable influences that hinder progress"; "an unexplainable fear")

INDIRECT (VIA inexplicable) -> explicable -- (capable of being explicated or accounted for; "explicable behavior")

Similarity of adj unexplainable

1 sense of unexplainable

Sense 1
unaccountable, unexplainable -- (not to be accounted for or explained; "perceptible only as unaccountable influences that hinder progress"; "an unexplainable fear")
       => inexplicable (vs. explicable), incomprehensible -- (incapable of being explained or accounted for; "inexplicable errors"; "left the house at three in the morning for inexplicable reasons")