impress vs boldface

impress and boldface both are nouns.

Word	Noun	Adjective	Verb	Adverb
impress	Yes	No	Yes	No
boldface	Yes	No	Yes	No

As verbs, boldface is a hyponym of impress; that is, boldface is a word with a more specific, narrower meaning than impress:

Other hyponyms of impress include letter, set, typeset, prove, offset, overprint, print over, cyclostyle, italicise, italicize.

impress (noun)	boldface (noun)
the act of coercing someone into government service	a typeface with thick heavy lines

impress (verb)	boldface (verb)
dye (fabric) before it is spun	print in boldface
produce or try to produce a vivid impression of
mark or stamp with or as if with pressure
take (someone) against his will for compulsory service, especially on board a ship
reproduce by printing
impress positively
have an emotional or cognitive impact upon