elevation vs architectural plan

elevation and architectural plan both are nouns.

Word	Noun	Adjective	Verb	Adverb
elevation	Yes	No	No	No
architectural plan	Yes	No	No	No

As nouns, architectural plan is a hypernym of elevation; that is, architectural plan is a word with a broader meaning than elevation:

Other hypernyms of elevation include plan.

elevation (noun)	architectural plan (noun)
the act of increasing the wealth or prestige or power or scope of something	scale drawing of a structure
drawing of an exterior of a structure
distance of something above a reference point (such as sea level)
(ballet) the height of a dancer's leap or jump
the event of something being raised upward
a raised or elevated geological formation
angular distance above the horizon (especially of a celestial object)
the highest level or degree attainable; the highest stage of development