peewit vs lapwing

peewit and lapwing both are nouns.

Word	Noun	Adjective	Verb	Adverb
peewit	Yes	No	No	No
lapwing	Yes	No	No	No

As nouns, peewit and lapwing are synonyms defined as:

peewit and lapwing: large crested Old World plover having wattles and spurs

Other synonyms of peewit include green plover, pewit.

peewit (noun)	lapwing (noun)
large crested Old World plover having wattles and spurs	large crested Old World plover having wattles and spurs
small olive-colored woodland flycatchers of eastern North America