white cinnamon vs canella bark

white cinnamon and canella bark both are nouns.

Word	Noun	Adjective	Verb	Adverb
white cinnamon	Yes	No	No	No
canella bark	Yes	No	No	No

As nouns, white cinnamon and canella bark are synonyms defined as:

white cinnamon and canella bark: highly aromatic inner bark of the Canella winterana used as a condiment and a tonic

Other synonyms of white cinnamon include canella.

white cinnamon (noun)	canella bark (noun)
highly aromatic inner bark of the Canella winterana used as a condiment and a tonic	highly aromatic inner bark of the Canella winterana used as a condiment and a tonic