devil lily vs tiger lily

devil lily and tiger lily both are nouns.

Word	Noun	Adjective	Verb	Adverb
devil lily	Yes	No	No	No
tiger lily	Yes	No	No	No

As nouns, devil lily and tiger lily are synonyms defined as:

devil lily and tiger lily: east Asian perennial having large reddish-orange black-spotted flowers with reflexed petals

Other synonyms of devil lily include kentan, Lilium lancifolium.

devil lily (noun)	tiger lily (noun)
east Asian perennial having large reddish-orange black-spotted flowers with reflexed petals	lily of southeastern United States having cup-shaped flowers with deep yellow to scarlet recurved petals
	east Asian perennial having large reddish-orange black-spotted flowers with reflexed petals