Antonyms of adj undividable

1 sense of undividable

Sense 1
undividable, indivisible by (predicate) -- (cannot be divided without leaving a remainder)

INDIRECT (VIA indivisible) -> divisible -- (capable of being or liable to be divided or separated; "even numbers are divisible by two"; "the Americans fought a bloody war to prove that their nation is not divisible")

Similarity of adj undividable

1 sense of undividable

Sense 1
undividable, indivisible by (predicate) -- (cannot be divided without leaving a remainder)
       => indivisible (vs. divisible) -- (impossible of undergoing division; "an indivisible union of states"; "one nation indivisible")