power vs strength

power and strength both are nouns.

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

As nouns, strength is a hyponym of power; that is, strength is a word with a more specific, narrower meaning than power:

As nouns, strength is a hypernym of power; that is, strength is a word with a broader meaning than power:

power (noun)	strength (noun)
possession of controlling influence	the property of being physically or mentally strong
physical strength	an asset of special worth or utility
possession of the qualities (especially mental qualities) required to do something or get something done	permanence by virtue of the power to resist stress or force
a mathematical notation indicating the number of times a quantity is multiplied by itself	the amount of energy transmitted (as by acoustic or electromagnetic radiation)
a state powerful enough to influence events throughout the world	capability in terms of personnel and materiel that affect the capacity to fight a war
one possessing or exercising power or influence or authority	physical energy or intensity
a very wealthy or powerful businessman	capacity to produce strong physiological or chemical effects
(physics) the rate of doing work; measured in watts (= joules/second)	the power to induce the taking of a course of action or the embracing of a point of view by means of argument or entreaty
energy made available by the flow of electric charge through a conductor	the condition of financial success
(of a government or government official) holding an office means being in power

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