powerful vs effective

powerful and effective both are adjectives.

Word	Noun	Adjective	Verb	Adverb
powerful	No	Yes	No	Yes
effective	No	Yes	No	No

powerful (adjective)	effective (adjective)
having great power or force or potency or effect	producing or capable of producing an intended result or having a striking effect
having great influence	existing in fact; not theoretical; real
displaying superhuman strength or power	able to accomplish a purpose; functioning effectively
(of a person) possessing physical strength and weight; rugged and powerful	works well as a means or remedy
strong enough to knock down or overwhelm	ready for service
	exerting force or influence

powerful (adverb)	effective (adverb)
(Southern regional intensive) very; to a great degree