squeezer vs juicer

squeezer and juicer both are nouns.

Word	Noun	Adjective	Verb	Adverb
squeezer	Yes	No	No	No
juicer	Yes	No	No	No

As nouns, juicer is a hyponym of squeezer; that is, juicer is a word with a more specific, narrower meaning than squeezer:

squeezer: a kitchen utensil for squeezing juice from fruit
juicer: a squeezer with a conical ridged center that is used for squeezing juice from citrus fruit

Other hyponyms of squeezer include juice reamer, reamer.

squeezer (noun)	juicer (noun)
a kitchen utensil for squeezing juice from fruit	a squeezer with a conical ridged center that is used for squeezing juice from citrus fruit
	a person who drinks alcoholic beverages (especially to excess)