columbine vs aquilege

columbine and aquilege both are nouns.

Word	Noun	Adjective	Verb	Adverb
columbine	Yes	No	No	No
aquilege	Yes	No	No	No

As nouns, columbine and aquilege are synonyms defined as:

columbine and aquilege: a plant of the genus Aquilegia having irregular showy spurred flowers; north temperate regions especially mountains

Other synonyms of columbine include aquilegia.

columbine (noun)	aquilege (noun)
a plant of the genus Aquilegia having irregular showy spurred flowers; north temperate regions especially mountains	a plant of the genus Aquilegia having irregular showy spurred flowers; north temperate regions especially mountains