intake vs aspiration

intake and aspiration both are nouns.

Word	Noun	Adjective	Verb	Adverb
intake	Yes	No	No	No
aspiration	Yes	No	No	No

As nouns, intake and aspiration are synonyms defined as:

intake and aspiration: the act of inhaling; the drawing in of air (or other gases) as in breathing

Other synonyms of intake include breathing in, inhalation, inspiration.

intake (noun)	aspiration (noun)
the process of taking food into the body through the mouth (as by eating)	the act of inhaling; the drawing in of air (or other gases) as in breathing
the act of inhaling; the drawing in of air (or other gases) as in breathing	a will to succeed
an opening through which fluid is admitted to a tube or container	a manner of articulation involving an audible release of breath
	a cherished desire