| Jactitation 1. (n.) Vain boasting or assertions repeated to the prejudice of another's right; false claim. 2. (n.) A frequent tossing or moving of the body; restlessness, as in delirium. Thesaurus Entries ague, bluster, boast, boastfulness, boasting, bombast, brag, braggadocio, braggartism, bragging, bravado, bumpiness, chattering, chorea, cold shivers, conceit, fanfaronade, fits and starts, gasconade, gasconism, heroics, jactation, jerkiness, joltiness, palsy, quaking, quavering, quivering, rodomontade, shakes, shaking, shivering, shivers, shuddering, side, spasms, succussion, swagger, trembling, tremulousness, vanity, vaunt, vauntery, vaunting, vibration |