Synonyms and related words :
adumbration, advance notice, augury, auspice, balefulness, banefulness, betokening, betokenment, bodefulness, boding, direness, doomfulness, fatality, fatefulness, foreboding, foreshadow, foreshadowing, foreshowing, foretoken, foretokening, forewarning, indicant, indication, marvel, meaning, miracle, omen, ominousness, phenomenon, plenty of notice, portentousness, precautioning, prefiguration, preindication, premonition, premonitory shiver, premonitory sign, premonitory symptom, prenotice, prenotification, presage, presagefulness, presentiment, presignifying, prewarning, prodigy, prognostic, prognostication, promise, sensation, shadow, sign, significance, sinisterness, soothsay, stunner, suggestiveness, token, tokening, type