demand vs compel

demand is a noun but compel is not a noun.

Word	Noun	Adjective	Verb	Adverb
demand	Yes	No	Yes	No
compel	No	No	Yes	No

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

Other hyponyms of demand include claim, exact, take, govern, draw, cost, cry for, cry out for.

demand (noun)	compel (noun)
the act of demanding
required activity
an urgent or peremptory request
the ability and desire to purchase goods and services
a condition requiring relief

demand (verb)	compel (verb)
request urgently and forcefully	force somebody to do something
claim as due or just	necessitate or exact
summon to court
ask to be informed of
lay legal claim to
require as useful, just, or proper