2
crook
2
delinquent
2
gunsel
2
larrikin
2
lout
2
loutish
2
low(adjective, nasty, rude, dirty, vulgar)
2
malefactor
2
mobster
2
raffish(adjective, nasty, rude, dirty, vulgar)
2
rapscallion
2
ribald(adjective, nasty, rude, dirty, vulgar)
2
scamp
2
vulgarian(adjective, nasty, rude, dirty, vulgar)
2
wrongdoer
1
Philistine(adjective, coarse)
1
arriviste
1
bad actor
1
base(adjective, nasty, rude, dirty, vulgar)
1
bastard
10 years ago|4.1k views|share |citing 
APASmart Define. (2016). roughneck thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/roughneck/thesaurus/synonyms
ChicagoSmart Define. 2016. "roughneck thesaurus" https://smartdefine.org/roughneck/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, roughneck thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/roughneck/thesaurus/synonyms>.
MLASmart Define. "roughneck thesaurus" 28 March 2016. Web. 22 September 2026. <https://smartdefine.org/roughneck/thesaurus/synonyms>