Synonyms and related words :
Gyropilot, advice, alerting, arrow, automatic pilot, blaze, boatheader, boatsteerer, caution, cicerone, clue, compass needle, courier, cowherd, coxswain, cue, direction, direction post, dragoman, drover, finger post, fist, goatherd, guide, guideboard, guidepost, guider, hand, helmsman, herd, herdsman, hint, hour hand, index, index finger, indicator, lead, lubber line, mercury, milepost, minute hand, monition, navigator, needle, office, passing word, piece of advice, pilot, point, recommendation, river pilot, rod, shepherd, sign, signboard, signpost, steer, steerer, steersman, stick, suggestion, tip, tip-off, tour director, tour guide, warning, whisper