Synonyms of portent in English:

portent


See definition of portent

noun

1‘here was a striking portent of things to come’

SYNONYMS
omen, sign, indication, presage, warning, forewarning, harbinger, augury, signal, promise, threat, menace, ill omen, forecast, prediction, prognostication, prophecy, straw in the wind, writing on the wall, hint, auspice
premonition, presentiment, feeling, vague feeling, funny feeling, feeling in one's bones, foreboding, misgiving
literary foretoken

2‘the word ‘plague’ carries terrifying portent’

SYNONYMS
significance, importance, import, consequence, meaning, meaningfulness, moment, momentousness, weight, weightiness, cruciality