exclude vs omit

exclude and omit both are verbs.

Word	Noun	Adjective	Verb	Adverb
exclude	No	No	Yes	No
omit	No	No	Yes	No

As verbs, exclude and omit are synonyms defined as:

Other synonyms of exclude include except, leave off, leave out, take out.

exclude (verb)	omit (verb)
prevent from being included or considered or accepted	leave undone or leave out
prevent from entering; keep out	prevent from being included or considered or accepted
put out or expel from a place
prevent from entering; shut out
lack or fail to include