organize vs regiment

organize is not a noun while regiment is a noun.

Word	Noun	Adjective	Verb	Adverb
organize	No	No	Yes	No
regiment	Yes	No	Yes	No

As verbs, regiment is a hyponym of organize; that is, regiment is a word with a more specific, narrower meaning than organize:

Other hyponyms of organize include regroup, reorganise, reorganize, choose up, draw up, syndicate.

organize (noun)	regiment (noun)
	army unit smaller than a division, which can be divided into several companies, squadrons, or batteries and often into two battalions.

organize (verb)	regiment (verb)
bring order and organization to	assign to a regiment
plan and direct (a complex undertaking)	form (military personnel) into a regiment
arrange by systematic planning and united effort	subject to rigid discipline, order, and systematization
cause to be structured or ordered or operating according to some principle or idea
create (as an entity)
form or join a union