índice, m., index finger, index
indiferencia, indifference
indiferente, indifferent
indiferentemente, indifferently
indígena, s. and a., native; indigenous
indignar, to make indignant, excite
indigno, -a, unworthy
indio, -a, Indian
indirectamente, indirectly
indiscutible, unquestionable