common devil's claw vs elephant-tusk

common devil's claw and elephant-tusk both are nouns.

Word	Noun	Adjective	Verb	Adverb
common devil's claw	Yes	No	No	No
elephant-tusk	Yes	No	No	No

As nouns, common devil's claw and elephant-tusk are synonyms defined as:

common devil's claw and elephant-tusk: annual of southern United States to Mexico having large whitish or yellowish flowers mottled with purple and a long curving beak

Other synonyms of common devil's claw include common unicorn plant, devil's claw, Proboscidea louisianica, proboscis flower, ram's horn.

common devil's claw (noun)	elephant-tusk (noun)
annual of southern United States to Mexico having large whitish or yellowish flowers mottled with purple and a long curving beak	annual of southern United States to Mexico having large whitish or yellowish flowers mottled with purple and a long curving beak