n. portent, augury, sign, token, foretoken, indication, harbinger, forewarning, premonition, foreshadowing, writing on the wall, prognostic, presage Solar eclipses were once regarded as omens, sometimes good, sometimes bad
OMEN
Meaning of OMEN in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012