Parapraxis [パラプラクシス]
(noun)
Definition (Psychology):
A mistake, such as a slip of the tongue, a misreading, or an unintended action, that reveals an unconscious or concealed thought, desire, or motive. Parapraxes are often linked to Freudian psychology and are also known as "Freudian slips."
Example Usage:
His unintended comment about the meeting time was a classic parapraxis, indicating he wasn't keen on attending.