impulsive vs dynamic

impulsive is not a noun while dynamic is a noun.

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

impulsive (noun)	dynamic (noun)
	an efficient incentive

impulsive (adjective)	dynamic (adjective)
determined by chance or impulse or whim rather than by necessity or reason	characterized by action or forcefulness or force of personality
having the power of driving or impelling	(used of verbs (e.g. `to run') and participial adjectives (e.g. `running' in `running water')) expressing action rather than a state of being
characterized by undue haste and lack of thought or deliberation	of or relating to dynamics
proceeding from natural feeling or impulse without external stimulus
without forethought