a secret agreement or cooperation between two parties for an illegal or dishonest purposewas able to sneak out at night with the connivance of a camp counselor
was able to sneak out at night with the connivance of a camp counselor
collusion, complicity, conspiracy
chicanery, foul play, skulduggery(or skullduggery)double-dealing, duplicitycover-up, frame-up, setupconspiration, intrigue, plot, scheme
in 1593
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。