その筋 の訳語→ authorities authority
マフィア の訳語→ gang gangbanger maffia Mafia mafia mobster
一味 の訳語→ accomplice band companion ring
群 の訳語→ cohort crowd gaggle group
群衆 の訳語→ blowout confluence drove neighborhood people throng
集団 の訳語→ aggregation assemblage bunch class legion lot platoon syndicate
組織 の訳語→ agency conformation department framework institution office operation org organ organization organized outfit splice unit