decoction vs extraction

decoction and extraction both are nouns.

Word	Noun	Adjective	Verb	Adverb
decoction	Yes	No	No	No
extraction	Yes	No	No	No

As nouns, extraction is a hypernym of decoction; that is, extraction is a word with a broader meaning than decoction:

decoction: (pharmacology) the extraction of water-soluble drug substances by boiling
extraction: the process of obtaining something from a mixture or compound by chemical or physical or mechanical means

decoction (noun)	extraction (noun)
(pharmacology) the extraction of water-soluble drug substances by boiling	the action of taking out something (especially using effort or force)
	properties attributable to your ancestry
	the process of obtaining something from a mixture or compound by chemical or physical or mechanical means