peremptoriness (noun) tyranny: dictatorship
Sinonime: accuracy, actuality, authenticity, candor, correctness, credibility, exactitude, exactness, fact, fairness, fidelity, frankness, genuineness, gospel, honest-to-god truth, honesty, honor, impartiality, integrity, like it is, openness, precision, probity, real McCoy, reality, rectitude, rightness, sincerity, straight stuff, trueness, truism, trustworthiness, truth, truthfulness, uprightness, veridicality, verisimilitude, verity, word*
Antonime: democracy