Antonyms of adj indivisible

1 sense of indivisible

Sense 1
indivisible (vs. divisible) -- (impossible of undergoing division; "an indivisible union of states"; "one nation indivisible")

divisible (vs. indivisible) -- (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")
        => cleavable -- (capable of being cleaved)
        => dissociable, separable, severable -- (capable of being divided or dissociated; "often drugs and crime are not dissociable"; "the siamese twins were not considered separable"; "a song...never conceived of as severable from the melody";)
        => dissociative -- (tending to produce dissociation)
        => dividable -- (can be divided usually without leaving a remainder; "15 is dividable by 3")
        => partible -- ((of e.g. property) capable of being parted or divided; "a partible estate")

Similarity of adj indivisible

1 sense of indivisible

Sense 1
indivisible (vs. divisible) -- (impossible of undergoing division; "an indivisible union of states"; "one nation indivisible")
       => indiscrete -- (not divided or divisible into parts; "layers that were fused into an indiscrete mass")
       => undividable, indivisible by (predicate) -- (cannot be divided without leaving a remainder)
       => inseparable -- (not capable of being separated; "inseparable pieces of rock")