Antonyms of adj decomposable

1 sense of decomposable

Sense 1
analyzable, decomposable -- (capable of being partitioned)

INDIRECT (VIA complex) -> simple -- (having few parts; not complex or complicated or involved; "a simple problem"; "simple mechanisms"; "a simple design"; "a simple substance")

Similarity of adj decomposable

1 sense of decomposable

Sense 1
analyzable, decomposable -- (capable of being partitioned)
       => complex (vs. simple) -- (complicated in structure; consisting of interconnected parts; "a complex set of variations based on a simple folk melody"; "a complex mass of diverse laws and customs")