horned violet vs tufted pansy

horned violet and tufted pansy both are nouns.

Word	Noun	Adjective	Verb	Adverb
horned violet	Yes	No	No	No
tufted pansy	Yes	No	No	No

As nouns, horned violet and tufted pansy are synonyms defined as:

horned violet and tufted pansy: European viola with an unusually long corolla spur

Other synonyms of horned violet include Viola cornuta.

horned violet (noun)	tufted pansy (noun)
European viola with an unusually long corolla spur	European viola with an unusually long corolla spur