cutting board vs chopping board

cutting board and chopping board both are nouns.

Word	Noun	Adjective	Verb	Adverb
cutting board	Yes	No	No	No
chopping board	Yes	No	No	No

As nouns, cutting board and chopping board are synonyms defined as:

cutting board and chopping board: a wooden board where meats or vegetables can be cut

cutting board (noun)	chopping board (noun)
a wooden board where meats or vegetables can be cut	a wooden board where meats or vegetables can be cut