whortleberry vs whinberry

whortleberry and whinberry both are nouns.

Word	Noun	Adjective	Verb	Adverb
whortleberry	Yes	No	No	No
whinberry	Yes	No	No	No

As nouns, whortleberry and whinberry are synonyms defined as:

whortleberry and whinberry: erect European blueberry having solitary flowers and blue-black berries

Other synonyms of whortleberry include bilberry, blaeberry, Viccinium myrtillus.

whortleberry (noun)	whinberry (noun)
blue-black berries similar to American blueberries	erect European blueberry having solitary flowers and blue-black berries
erect European blueberry having solitary flowers and blue-black berries