indignado, indignant.
indignar, to irritate, anger, tease.
indigno, unworthy, wicked.
indio, Indian.
indispuesto, ill, indisposed.
indito (dim.), little Indian.
individuo, individual, person, man, member, fellow.
índole, f., nature, characteristic.
indomable, unwieldy.
indómito, wild.