mug vs criminal offence

mug and criminal offence both are nouns.

Word	Noun	Adjective	Verb	Adverb
mug	Yes	No	Yes	No
criminal offence	Yes	No	No	No

mug (noun)	criminal offence (noun)
with handle and usually cylindrical	(criminal law) an act punishable by law; usually considered an evil act
the human face (`kisser' and `smiler' and `mug' are informal terms for `face' and `phiz' is British)
a person who is gullible and easy to take advantage of
the quantity that can be held in a mug

mug (verb)	criminal offence (verb)
To stare awkwardly
rob at gunpoint or with the threat of violence