picaresque /pɪkəˈɹɛsk/adjective 2noun 1forms 3 adjective2 •Of or pertaining to adventurers or rogues. •Characteristic of a genre of Spanish satiric novel dealing with the adventures of a roguish hero.Spain became celebrated about the end of this century for her novels in the picaresque style, of which Lazarillo de Tormes is the oldest extant specimen. — 1839 noun1 •A picaresque novel.[T]he word picaro, which is almost synonymous with rogue, [...] has given a name to a whole series of novels in Spain called "Picaresques," the heroes of which are adventurers. — 1856 formspicaresques · more picaresque · most picaresque