potent vs impotent

potent and impotent both are adjectives.

Word	Noun	Adjective	Verb	Adverb
potent	No	Yes	No	No
impotent	No	Yes	No	No

potent (adjective)	impotent (adjective)
having a strong physiological or chemical effect	lacking power or ability
(of a male) capable of copulation	(of a male) unable to copulate
having great influence
having or wielding force or authority