Pronunciation: /pɔrˈtɛntəs/
adjective portentous - of or like a portent; ominous; foreboding
A1 The dark clouds in the sky were portentous of an impending storm.
A2 The eerie silence in the haunted house was portentous of something sinister.
B1 The sudden drop in stock prices was seen as a portentous sign of an economic downturn.
B2 The prophet's portentous warning of a great disaster caused panic among the people.
C1 The portentous atmosphere at the meeting hinted at major changes in the company.
C2 The discovery of ancient artifacts was a portentous event that changed the course of history.
formal The dark clouds gathering in the sky were a portentous sign of an impending storm.
informal The eerie silence in the room was a bit portentous, don't you think?
slang The way he looked at me with those intense eyes was totally portentous.
figurative Her sudden departure from the company was a portentous event that changed the course of our project.
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has been portentous
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