portentous
Speech parts
1. portentous - Adjective
2. portentous - Adjective Satellite
Meaning
Of the nature of a portent; containing portents; foreshadowing, esp. foreshadowing ill; ominous.
Hence: Monstrous; prodigious; wonderful; dreadful; as, a beast of portentous size.
Source: Webster's dictionarySynonyms
Antonyms
Show all antonymsExamples
a grandiloquent and boastful manner
overblown oratory
a pompous speech
pseudo-scientific gobbledygook and pontifical hooey
such a portentous...monster raised all my curiosity
a prodigious vision