bolo vs necktie

bolo and necktie both are nouns.

Word	Noun	Adjective	Verb	Adverb
bolo	Yes	No	No	No
necktie	Yes	No	No	No

As nouns, necktie is a hypernym of bolo; that is, necktie is a word with a broader meaning than bolo:

bolo: a cord fastened around the neck with an ornamental clasp and worn as a necktie
necktie: neckwear consisting of a long narrow piece of material worn (mostly by men) under a collar and tied in knot at the front

Other hypernyms of bolo include tie.

bolo (noun)	necktie (noun)
long heavy knife with a single edge; of Philippine origin	neckwear consisting of a long narrow piece of material worn (mostly by men) under a collar and tied in knot at the front
a cord fastened around the neck with an ornamental clasp and worn as a necktie