chopper vs pearly

chopper and pearly both are nouns.

Word	Noun	Adjective	Verb	Adverb
chopper	Yes	No	No	No
pearly	Yes	Yes	No	No

As nouns, chopper and pearly are synonyms defined as:

chopper (noun)	pearly (noun)
a grounder that bounces high in the air	informal terms for a human `tooth'
a butcher's knife having a large square blade
an aircraft without wings that obtains its lift from the rotation of overhead blades
informal terms for a human `tooth'

chopper (adjective)	pearly (adjective)
	of a white the color of pearls