mustachio vs handle-bars

mustachio and handle-bars both are nouns.

Word	Noun	Adjective	Verb	Adverb
mustachio	Yes	No	No	No
handle-bars	Yes	No	No	No

As nouns, mustachio and handle-bars are synonyms defined as:

mustachio and handle-bars: a large bushy moustache (with hair growing sometimes down the sides of the mouth)

Other synonyms of mustachio include moustachio.

mustachio (noun)	handle-bars (noun)
a large bushy moustache (with hair growing sometimes down the sides of the mouth)	a large bushy moustache (with hair growing sometimes down the sides of the mouth)