orange peel vs orange rind

orange peel and orange rind both are nouns.

Word	Noun	Adjective	Verb	Adverb
orange peel	Yes	No	No	No
orange rind	Yes	No	No	No

As nouns, orange peel and orange rind are synonyms defined as:

orange peel (noun)	orange rind (noun)
the rind of an orange	the rind of an orange
strips of orange peel cooked in sugar and coated with sugar