fancier vs technophile

fancier and technophile both are nouns.

Word	Noun	Adjective	Verb	Adverb
fancier	Yes	No	No	No
technophile	Yes	No	No	No

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

Other hyponyms of fancier include animal fancier, bird fancier, maniac.

fancier (noun)	technophile (noun)
a person having a strong liking for something	a person who is enthusiastic about new technology