petty vs petty larceny

petty and petty larceny both are nouns.

Word	Noun	Adjective	Verb	Adverb
petty	Yes	Yes	No	No
petty larceny	Yes	No	No	No

As nouns, petty and petty larceny are synonyms defined as:

petty and petty larceny: larceny of property having a value less than some amount (the amount varies by locale)

Other synonyms of petty include petit larceny.

petty (noun)	petty larceny (noun)
larceny of property having a value less than some amount (the amount varies by locale)	larceny of property having a value less than some amount (the amount varies by locale)

petty (adjective)	petty larceny (adjective)
inferior in rank or status
contemptibly narrow in outlook
(informal) small and of little importance