| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | threatening |
| Synonyms: | aggressive, alarming, apocalyptic, at hand, baleful, baneful, black, bullying, cautionary, close, comminatory, dangerous, dire, fateful, forthcoming, grim, ill-boding, imminent, impendent, impending, inauspicious, intimidatory, looming, loury, lowering, lowery, minacious, near, overhanging, portending, portentous, scowling, sinister, terrorizing, ugly*, unlucky, unpropitious, unsafe, upcoming, warning |
| Main Entry: | ominous |
| Part of Speech: | adjective |
| Definition: | menacing, foreboding |
| Synonyms: | apocalyptic, augural, baleful, baneful, clouded, dangerous, dark, dire, direful, dismal, doomed, doomful, fateful, fearful, forbidding, gloomy, grim, haunting, hostile, ill-boding, ill-fated, impending, inauspicious, inhospitable, lowering, malefic, malificent, malign, minatory, perilous, portentous, precursive, premonitory, presaging, prescient, prophetic, sinister, suggestive, threatening, unfriendly, unlucky, unpromising, unpropitious |
| Antonyms: | auspicious, happy, lucky, promising, propitious |
| Main Entry: | threatening |
| Part of Speech: | adjective |
| Definition: | menacing, ominous |
| Synonyms: | aggressive, alarming, apocalyptic, at hand, baleful, baneful, black, bullying, cautionary, close, comminatory, dangerous, dire, fateful, forthcoming, grim, ill-boding, imminent, impendent, impending, inauspicious, intimidatory, looming, loury, lowering, lowery, minacious, minatory, near, overhanging, portending, portentous, scowling, sinister, terrorizing, ugly, unlucky, unpropitious, unsafe, upcoming, warning |
| Antonyms: | nice, pleasant |