fenestration vs placement

fenestration and placement both are nouns.

Word	Noun	Adjective	Verb	Adverb
fenestration	Yes	No	No	No
placement	Yes	No	No	No

As nouns, placement is a hypernym of fenestration; that is, placement is a word with a broader meaning than fenestration:

Other hypernyms of fenestration include arrangement.

fenestration (noun)	placement (noun)
surgical procedure that creates a new fenestra to the cochlea in order to restore hearing lost because of osteosclerosis	the act of putting something in a certain place
the arrangement of windows in a building	contact established between applicants and prospective employees
	the spatial property of the way in which something is placed