insistir, v. a., to insist, to persist (en).
insolencia, f., insolence.
insolente, adj., insolent.
insolente, m., insolent fellow, [50], 15.
insondable, adj., unfathomable, [36], 1.
inspiración, f., inspiration.
inspirar, v. a., to inspire, to cause (dat. of person, acc. of thing).
instante, m., instant, moment;
al —, [87], 19, this instant, immediately.
instinto, m., instinct.
instrucción, f., instruction, [66], 10.