evaporation vs boiling

evaporation and boiling both are nouns.

Word	Noun	Adjective	Verb	Adverb
evaporation	Yes	No	No	No
boiling	Yes	No	No	Yes

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

Other hyponyms of evaporation include clouding, clouding up, smoke, smoking.

evaporation (noun)	boiling (noun)
the process of becoming a vapor	cooking in a liquid that has been brought to a boil
the process of extracting moisture	the application of heat to change something from a liquid to a gas

evaporation (adverb)	boiling (adverb)
	passionately or agitatedly