waxberry vs swamp candleberry

waxberry and swamp candleberry both are nouns.

Word	Noun	Adjective	Verb	Adverb
waxberry	Yes	No	No	No
swamp candleberry	Yes	No	No	No

As nouns, waxberry and swamp candleberry are synonyms defined as:

waxberry and swamp candleberry: deciduous aromatic shrub of eastern North America with grey-green wax-coated berries

Other synonyms of waxberry include bayberry, candleberry, Myrica pensylvanica.

waxberry (noun)	swamp candleberry (noun)
deciduous aromatic shrub of eastern North America with grey-green wax-coated berries	deciduous aromatic shrub of eastern North America with grey-green wax-coated berries
deciduous shrub of western North America having spikes of pink flowers followed by round white berries