coville vs hediondilla

coville and hediondilla both are nouns.

Word	Noun	Adjective	Verb	Adverb
coville	Yes	No	No	No
hediondilla	Yes	No	No	No

As nouns, coville and hediondilla are synonyms defined as:

coville and hediondilla: desert shrub of southwestern United States and New Mexico having persistent resinous aromatic foliage and small yellow flowers

Other synonyms of coville include creosote bush, Larrea tridentata.

coville (noun)	hediondilla (noun)
desert shrub of southwestern United States and New Mexico having persistent resinous aromatic foliage and small yellow flowers	desert shrub of southwestern United States and New Mexico having persistent resinous aromatic foliage and small yellow flowers