https://www.merriam-webster.com/dictionary/fateful
ominous, portentous, fateful mean having a menacing or threatening aspect. ominous implies having a menacing, alarming character foreshadowing evil or disaster.
https://dictionary.cambridge.org/dictionary/english/fateful
/ ˈfeɪt.f ə l / us / ˈfeɪt.f ə l / having an important and usually negative effect on the future: fateful day the fateful day of President Kennedy's assassination
https://www.dictionary.com/browse/fateful
FATEFUL definition: having momentous significance or consequences; decisively important; portentous. See examples of fateful used in a sentence.
https://en.wiktionary.org/wiki/fateful
Jan 14, 2026 · Adjective fateful (comparative more fateful, superlative most fateful) Momentous, significant, setting or sealing one’s fate. Synonyms: consequential, necessary;
https://dictionary.cambridge.org/us/dictionary/english/fateful
/ ˈfeɪt.f ə l / uk / ˈfeɪt.f ə l / having an important and usually negative effect on the future: fateful day the fateful day of President Kennedy's assassination
https://www.merriam-webster.com/thesaurus/fateful
3 days ago · The words ominous and portentous are common synonyms of fateful. While all three words mean "having a menacing or threatening aspect," fateful suggests being of momen
https://www.oxfordlearnersdictionaries.com/definition/english/fateful
Definition of fateful adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.