meeting house vs aquilege

meeting house and aquilege both are nouns.

Word	Noun	Adjective	Verb	Adverb
meeting house	Yes	No	No	No
aquilege	Yes	No	No	No

As nouns, aquilege is a hypernym of meeting house; that is, aquilege is a word with a broader meaning than meeting house:

meeting house: columbine of eastern North America having long-spurred red flowers
aquilege: a plant of the genus Aquilegia having irregular showy spurred flowers; north temperate regions especially mountains

Other hypernyms of meeting house include aquilegia, columbine.

meeting house (noun)	aquilege (noun)
columbine of eastern North America having long-spurred red flowers	a plant of the genus Aquilegia having irregular showy spurred flowers; north temperate regions especially mountains