power vs powerlessness

power and powerlessness both are nouns.

Word	Noun	Adjective	Verb	Adverb
power	Yes	No	Yes	No
powerlessness	Yes	No	No	No

power (noun)	powerlessness (noun)
possession of controlling influence	the quality of lacking strength or power; being weak and feeble
physical strength
possession of the qualities (especially mental qualities) required to do something or get something done
a mathematical notation indicating the number of times a quantity is multiplied by itself
a state powerful enough to influence events throughout the world
one possessing or exercising power or influence or authority
a very wealthy or powerful businessman
(physics) the rate of doing work; measured in watts (= joules/second)
energy made available by the flow of electric charge through a conductor
(of a government or government official) holding an office means being in power

power (verb)	powerlessness (verb)
supply the force or power for the functioning of