Same word as kiddest:
crude, green, guileless, inexperienced, infant, jejune, jellybean, juvenile, kid, low tech, naive, not dry behind ears, puerile, raw, sophomore, tenderfoot, unbaked, unfledged, unripe, unsophisticated, untrained, untried, young
crude, green, guileless, inexperienced, infant, jejune, jellybean, juvenile, kid, low tech, naive, not dry behind ears, puerile, raw, sophomore, tenderfoot, unbaked, unfledged, unripe, unsophisticated, untrained, untried, young