offer vs charge

offer and charge both are nouns.

Word	Noun	Adjective	Verb	Adverb
offer	Yes	No	Yes	No
charge	Yes	No	Yes	No

As verbs, charge is a hyponym of offer; that is, charge is a word with a more specific, narrower meaning than offer:

offer: give something useful or necessary to
charge: energize a battery by passing a current through it in the direction opposite to discharge

offer (noun)	charge (noun)
a usually brief attempt	attention and management implying responsibility for safety
something offered (as a proposal or bid)	an impetuous rush toward someone or something
the verbal act of offering	a special assignment that is given to a person or group
	a quantity of explosive to be set off at one time
	heraldry consisting of a design or image depicted on a shield
	(criminal law) a pleading describing some wrong or offense
	a formal statement of a command or injunction to do something
	request for payment of a debt
	an assertion that someone is guilty of a fault or offence
	the swift release of a store of affective force
	(psychoanalysis) the libidinal energy invested in some idea or person or object
	a person committed to your care
	the quantity of unbalanced electricity in a body (either positive or negative) and construed as an excess or deficiency of electrons
	financial liabilities (such as a tax)
	the price charged for some article or service

offer (verb)	charge (verb)
put forward for consideration	energize a battery by passing a current through it in the direction opposite to discharge
threaten to do something	cause formation of a net electrical charge in or on
ask (someone) to marry you	saturate
produce or introduce on the stage	attribute responsibility to
present for acceptance or rejection	set or ask for a certain price
propose a payment	file a formal charge against
give something useful or necessary to	impose a task upon, assign a responsibility to
make available for sale	blame for, make a claim of wrongdoing or misbehavior against
offer verbally	make an accusatory claim
make available; provide	instruct or command with authority
agree freely	instruct (a jury) about the law, its application, and the weighing of evidence
mount or put up	to make a rush at or sudden attack upon, as in battle
present as an act of worship	direct into a position for use
	fill or load to capacity
	provide (a device) with something necessary
	place a heraldic bearing on
	cause to be agitated, excited, or roused
	move quickly and violently
	lie down on command, of hunting dogs
	pay with a credit card; pay with plastic money; postpone payment by recording a purchase as a debt
	enter a certain amount as a charge
	demand payment
	give over to another for care or safekeeping
	cause to be admitted; of persons to an institution
	assign a duty, responsibility or obligation to