Synonyms: unanalyzable, undecomposable
Definition: representing the furthest possible extent of analysis or division into parts
Usage: a feeling is a simple and undecomposable mental state- G.S.Brett; this weight of evidence is something mystical and unanalyzable-M.R.Cohen
Similar words: simple
Definition: having few parts; not complex or complicated or involved
Usage: a simple problem; simple mechanisms; a simple design; a simple substance