grass parakeet vs budgie

grass parakeet and budgie both are nouns.

Word	Noun	Adjective	Verb	Adverb
grass parakeet	Yes	No	No	No
budgie	Yes	No	No	No

As nouns, grass parakeet and budgie are synonyms defined as:

grass parakeet and budgie: small Australian parakeet usually light green with black and yellow markings in the wild but bred in many colors

Other synonyms of grass parakeet include budgereegah, budgerigar, budgerygah, lovebird, Melopsittacus undulatus, shell parakeet.

grass parakeet (noun)	budgie (noun)
small Australian parakeet usually light green with black and yellow markings in the wild but bred in many colors	small Australian parakeet usually light green with black and yellow markings in the wild but bred in many colors