chittamwood vs false buckthorn

chittamwood and false buckthorn both are nouns.

Word	Noun	Adjective	Verb	Adverb
chittamwood	Yes	No	No	No
false buckthorn	Yes	No	No	No

As nouns, chittamwood and false buckthorn are synonyms defined as:

chittamwood and false buckthorn: deciduous tree of southeastern United States and Mexico

Other synonyms of chittamwood include black haw, Bumelia lanuginosa, chittimwood, shittimwood.

chittamwood (noun)	false buckthorn (noun)
deciduous tree of southeastern United States and Mexico	deciduous tree of southeastern United States and Mexico
shrubby tree of the Pacific coast of the United States; yields cascara sagrada
shrubby tree of southern United States having large plumes of feathery flowers resembling puffs of smoke