propellant vs dynamic

propellant and dynamic both are nouns.

Word	Noun	Adjective	Verb	Adverb
propellant	Yes	Yes	No	No
dynamic	Yes	Yes	No	No

propellant (noun)	dynamic (noun)
any substance that propels	an efficient incentive

propellant (adjective)	dynamic (adjective)
tending to or capable of propelling	characterized by action or forcefulness or force of personality
	(used of verbs (e.g. `to run') and participial adjectives (e.g. `running' in `running water')) expressing action rather than a state of being
	of or relating to dynamics