- Conspiracy - Group of bidders - Group of plotters - Group of secret plotters - Secret plot - small group secret plotters - Tradition; occult doctrine. See Cabala
- Collusive syndicate - Consortium - Group of plotters - Illegal commercial association - Wagon hitched to the Spanish bloc - An agreement between belligerents for the exchange of
prisoners. - A letter of defiance or challenge; a challenge to single
combat.