| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | darkish |
| Synonyms: | blah, bleary, blurred, caliginous, cloudy, dark, dingy, dreary, dull, dusk, dusky, faded, faint, flat, fuzzy, gloomy, gray, ill-defined, indistinct, lackluster, lightless, mat, monotone, monotonous, murky, muted, obscured, opaque, overcast, pale, poorly lit, shadowy, sullied, tarnished, tenebrous, unclear, unilluminated, vague, weak |
| Antonyms: | bright, brilliant, clear, distinct, light |
| Main Entry: | gloomy |
| Part of Speech: | adjective |
| Definition: | dark, black |
| Synonyms: | bleak, caliginous, cheerless, clouded, cloudy, crepuscular, desolate, dim, dismal, dreary, dull, dusky, forlorn, funereal, lightless, murky, obscure, overcast, overclouded, sepulchral, shadowy, somber, tenebrous, unilluminated, unlit, wintry |
| Antonyms: | bright, light, sunny |
| Main Entry: | obscure |
| Part of Speech: | adjective |
| Definition: | cloudy, shadowy |
| Synonyms: | blurred, caliginous, clouded, dark, dense, dim, dusk, dusky, faint, fuliginous, gloomy, indistinct, lightless, murky, obfuscated, shady, somber, tenebrous, umbrageous, unilluminated, unlit, veiled |
| Antonyms: | bright, clear, visible |
| Main Entry: | tenebrous |
| Part of Speech: | adjective |
| Definition: | dark, ominous |
| Synonyms: | ambiguous, amphibological, caliginous, dim, dingy, dusk, dusky, equivocal, gloomy, lightless, murky, obscure, shadowy, shady, somber, sunless, uncertain, unclear, unexplicit, unilluminated, unintelligible, unlit, vague |
| Antonyms: | inviting, light |