plug hat vs bowler

plug hat and bowler both are nouns.

Word	Noun	Adjective	Verb	Adverb
plug hat	Yes	No	No	No
bowler	Yes	No	No	No

As nouns, plug hat and bowler are synonyms defined as:

plug hat and bowler: a felt hat that is round and hard with a narrow brim

Other synonyms of plug hat include bowler hat, derby, derby hat.

plug hat (noun)	bowler (noun)
a felt hat that is round and hard with a narrow brim	a felt hat that is round and hard with a narrow brim
	a player who rolls balls down an alley at pins
	a cricketer who delivers the ball to the batsman in cricket