Parrhesia

The frank, open speech that voices the unvarnished and uncomfortable truth without regard for approval or resistance.

Parrhesia (from pan = all, rhema = word) is the Stoic virtue of honest, unveiled speech. It does not mean rudeness or unfiltered opinion, but the deliberate, respectful communication of truths — even when those truths are uncomfortable or risky. Epictetus, Seneca, and Marcus Aurelius treat parrhesia as essential to inner freedom and the fulfillment of duties toward others. It presupposes prohairesis (deliberate choice) and is regulated by prosoche (inner watchfulness).