cutlery vs bolt cutter

cutlery and bolt cutter both are nouns.

Word	Noun	Adjective	Verb	Adverb
cutlery	Yes	No	No	No
bolt cutter	Yes	No	No	No

As nouns, bolt cutter is a hyponym of cutlery; that is, bolt cutter is a word with a more specific, narrower meaning than cutlery:

Other hyponyms of cutlery include cigar cutter, die, edge tool, glass cutter, tile cutter.

cutlery (noun)	bolt cutter (noun)
tableware implements for cutting and eating food	an implement for cutting bolts
a cutting implement; a tool for cutting