Accusation/ˌækjuˈzeɪʃn/ Definition 1 of 2Pro Tip 1/3Negative Connotation Accusation implies wrongdoing and often has a disapproving or critical tone. The accusation that he lied hurt his reputation. Pro Tip 2/3Level of Certainty Use 'accusation' when someone believes but hasn't necessarily proven the misdemeanor. Despite the accusations, there was no concrete evidence. Pro Tip 3/3Formal Contexts 'Accusation' is suitable for formal situations like legal discussions or written complaints. The lawyer presented the accusation calmly in court.