colonial vs complex

colonial and complex both are nouns.

Word	Noun	Adjective	Verb	Adverb
colonial	Yes	Yes	No	No
complex	Yes	Yes	No	No

colonial (noun)	complex (noun)
a resident of a colony	a whole structure (as a building) made up of interconnected or related structures
	a conceptual whole made up of complicated and related parts
	(psychoanalysis) a combination of emotions and impulses that have been rejected from awareness but still influence a person's behavior
	a compound described in terms of the central atom to which other atoms are bound or coordinated

colonial (adjective)	complex (adjective)
of or relating to or characteristic of or inhabiting a colony	complicated in structure; consisting of interconnected parts
of animals who live in colonies, such as ants	difficult to analyze or understand
composed of many distinct individuals united to form a whole or colony