perfidies is perfidy's Plural Form

perfidy

US [ˈpɜrfədi]
UK [ˈpɜː(r)fədi]
  • n.背信弃义；不忠；叛变
  • Web背叛；背信弃义的；不诚实
Plural Form：perfidies  

Synonym

Antonym

E-C

E-E

Web Definition

n.
1.
背信弃义;不忠
2.
叛变,出卖