Synonyms and related words :
ESP, advance notice, apprehensiveness, clairsentience, clairvoyance, extrasensory perception, feeling, foreboding, forefeeling, foresight, forewarning, funny feeling, hunch, impression, insight, intimation, intuition, intuitive impression, lucidity, misgiving, plenty of notice, portent, preapprehension, precautioning, prediction, prenotice, prenotification, prenotion, presage, presagement, presentiment, prewarning, psychometry, second sight, sixth sense, sneaking suspicion, suspicion, vague feeling, vague idea