wanton

s. licencioso, libertino

adj. lascivo, lujurioso, promiscuo sexualmente; disoluto, abandonado, dilapidado, disipado, libertino, voluptuoso; caprichoso, antojadizo, injustificable, sin motivo

v. moverse a capricho, juguetear

El wantón, wantán o wontón (Chino tradicional: ) es una masa muy fina y rellena (generalmente de carne picada de cerdo) muy común en la gastronomía de China. Es consumida cocida en sopas o frita.
Ver más en Wikipedia.org...

libertino, licencioso, injustificable, promiscuo, lujurioso, lascivo

Ex: The book focuses on images where hideous atrocities -- e.g., murder, blasphemy, wanton destruction and even cannibalism -- are shown to be part of the daily life of the common people of Paris during the revolution.

(adj.) = sin sentido, sin razón, caprichoso, gratuito
Ex: The book focuses on images where hideous atrocities -- e.g., murder, blasphemy, wanton destruction and even cannibalism -- are shown to be part of the daily life of the common people of Paris during the revolution.