dark blue
词形变化：
形容词: darkish | 副词: darkly | 形容词比较级: darker | 形容词最高级: darkest | 名词: darkness |
同义词：
dim | night | dusk | gloom | darkness | gloomy | nighttime | sinister | dimness | obscure | obscurity | blackness | dreary | dismal | black | brunette | depressing | grave | solemn | somber | murky | dusky | hidden | secret | concealed | dingy | obscured | cheerless | abstruse | midnight | inky | twilight | deep | cloudy | overcast | opaque | frightful | brown | unknown | grim | drear | dour | glowering | dark-skinned | sorry | shadow | non-white | coloured | colored | sour | benighted | moody | morose | blue | disconsolate | iniquity | sullen | drab | glum | wickedness | saturnine | vague | grey |
反义词：