Word Meaning

portentous definition and meaning

a. Of the nature of a portent; containing portents; foreshadowing, esp. foreshadowing ill; ominous.
a. Hence: Monstrous; prodigious; wonderful; dreadful; as, a beast of portentous size.

Crossword clues for portentous

- Momentous or fateful
- Ominous or fateful