adjective🔗ShareOf momentous or ominous significance."The dark clouds gathering overhead felt portentous, suggesting a severe thunderstorm was about to hit. "signfutureeventtimequalityhistoryChat with AIVocabulary GamePractice Reading
adjective🔗ShareOminously prophetic."The black cat crossing her path just before the exam felt like a portentous sign that she was going to fail. "supernaturalastrologyphilosophysignfutureChat with AIVocabulary GamePractice Reading
adjective🔗SharePuffed up with vanity."After winning the school election, Mark became quite portentous, boasting endlessly about his "leadership skills" and future political career. "attitudecharacterappearanceChat with AIVocabulary GamePractice Reading