insuperable (in-su'per-a-b'l), cannot be overcome.
insurmountable (in'sur-moun'ta-b'l), impassable.
intact (in-takt'), untouched; whole
integrity (in-teg'ri-ti), honesty.
intelligence (in-tel'i-jens), news,
intercourse (in'ter-kors), interchange of thought and feeling; trade.
interminably (in-tur'mi-na-bli), endlessly.
internal (in-tur'nal), inland; inside.
interpose (in-ter-poz'), place between.
interpret (in-tur'pret), tell the meaning of.