Antonyms of adj cleavable

1 sense of cleavable

Sense 1
cleavable -- (capable of being cleaved)

INDIRECT (VIA divisible) -> indivisible -- (impossible of undergoing division; "an indivisible union of states"; "one nation indivisible")

Similarity of adj cleavable

1 sense of cleavable

Sense 1
cleavable -- (capable of being cleaved)
       => 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")