As a noun mobster
is a member of a mob or mafia.
As an adjective factious is
of, pertaining to, or caused by factions.
mobster
Noun
(
en noun)
a member of a mob or Mafia
Synonyms
* gangster
* Mafioso, mafioso
* wiseguy, wise guy
factious
English
Adjective
(
en adjective)
Of, pertaining to, or caused by factions.
Given to or characterized by discordance or insubordination.
Derived terms
* factiousness noun
* factiously adverb
References
See also
* factitious