trumpet vine vs coral honeysuckle

trumpet vine and coral honeysuckle both are nouns.

Word	Noun	Adjective	Verb	Adverb
trumpet vine	Yes	No	No	No
coral honeysuckle	Yes	No	No	No

As nouns, trumpet vine and coral honeysuckle are synonyms defined as:

trumpet vine and coral honeysuckle: evergreen North American honeysuckle vine having coral-red or orange flowers

Other synonyms of trumpet vine include Lonicera sempervirens, trumpet flower, trumpet honeysuckle.

trumpet vine (noun)	coral honeysuckle (noun)
a North American woody vine having pinnate leaves and large red trumpet-shaped flowers	evergreen North American honeysuckle vine having coral-red or orange flowers
evergreen North American honeysuckle vine having coral-red or orange flowers