Synonyms:
- adumbrate,
- apprehend,
- augur,
- betoken,
- bode,
- call,
- croak,
- forebode,
- forecast,
- foreshadow,
- foreshow,
- foretoken,
- forewarn,
- give advance notice,
- have a premonition,
- have a presentiment,
- look black,
- lower,
- menace,
- omen,
- preapprehend,
- precaution,
- predict,
- premonish,
- prenotify,
- presage,
- prewarn,
- prognosticate,
- promise,
- prophesy,
- tell in advance,
- threaten,
- vaticinate,
- warn