H2O vs sweat

H2O and sweat both are nouns.

Word	Noun	Adjective	Verb	Adverb
H2O	Yes	No	No	No
sweat	Yes	No	Yes	No

H2O (noun)	sweat (noun)
binary compound that occurs at room temperature as a clear colorless odorless tasteless liquid; freezes into ice below 0 degrees centigrade and boils above 100 degrees centigrade; widely used as a solvent	use of physical or mental energy; hard work
	salty fluid secreted by sweat glands
	condensation of moisture on a cold surface
	agitation resulting from active worry

H2O (verb)	sweat (verb)
	excrete perspiration through the pores in the skin