blow drier vs hand blower

blow drier and hand blower both are nouns.

Word	Noun	Adjective	Verb	Adverb
blow drier	Yes	No	No	No
hand blower	Yes	No	No	No

As nouns, blow drier and hand blower are synonyms defined as:

blow drier and hand blower: a hand-held electric blower that can blow warm air onto the hair; used for styling hair

Other synonyms of blow drier include blow dryer, hair drier, hair dryer.

blow drier (noun)	hand blower (noun)
a hand-held electric blower that can blow warm air onto the hair; used for styling hair	a hand-held electric blower that can blow warm air onto the hair; used for styling hair