illogical vs scattered

illogical and scattered both are adjectives.

Word	Noun	Adjective	Verb	Adverb
illogical	No	Yes	No	No
scattered	No	Yes	No	No

As adjectives, illogical and scattered are synonyms defined as:

Other synonyms of illogical include confused, disconnected, disjointed, disordered, garbled, unconnected.

illogical (adjective)	scattered (adjective)
lacking in correct logical relation	occurring or distributed over widely spaced and irregular intervals in time or space
lacking orderly continuity	lacking orderly continuity