pitch-black russian
беспросве́тный
hopeless, unrelieved, bleak, utterly gloomy
pitch-dark, pitch-black
темным-темно́
pitch-dark, pitch-black, completely dark
utterly in the dark, completely clueless, total ignorance
Examples
It's pitch black outside.
Ночь была́ черной как смоль, не бы́ло ни звездочки в не́бе, ни ветерка́, ни журча́ния воды в ручье́, ни еди́ного зву́ка на земле́, ни благоуха́ния луго́в и лесны́х цвето́в.
The night was as black as pitch; there was not a single star in the sky, not a breath of wind, not the sound of water babbling in the stream, not a single sound on earth, nor the fragrance of the meadows and forest flowers.
Ночь была́ черной как смоль, не бы́ло ни звездочки в не́бе, ни ветерка́, не журча́ла вода в ручье́, не слы́шно бы́ло ни еди́ного зву́ка на земле́, не благоуха́ли луга и лесны́е цветы́.
The night was pitch-black; there was not a single star in the sky, not a breath of wind, the water in the stream did not murmur, not a single sound could be heard on earth, and the meadows and forest flowers gave off no fragrance.
Ночь была́ черной как смоль, не бы́ло ни звездочки в не́бе, ни ветерка́, ни журча́ния воды в ручье́, ни еди́ного зву́ка на земле́; не благоуха́ли луга и лесны́е цветы́.
The night was pitch-black; there was not a single star in the sky, not a breath of wind, no murmuring of water in the stream, not a single sound on earth; the meadows and forest flowers gave off no fragrance.
