pertaining to, involving, or causing torture or suffering.
Origin of torturous
First recorded in 1490–1500; from Anglo-French; Old French tortureus; see torture, -ous
words often confused with torturous
Torturous refers specifically to what involves or causes pain or suffering: prisoners working in the torturous heat; torturous memories of past injustice. Some speakers and writers use torturous for tortuous , especially in the senses “twisting, winding” and “convoluted”: a torturous road; torturous descriptions. Others, however, keep the two adjectives (and their corresponding adverbs) separate in all senses: a tortuous (twisting) road; tortuous (convoluted) descriptions; torturous (painful) treatments.
OTHER WORDS FROM torturous
tor·tur·ous·ly,adverb
WORDS THAT MAY BE CONFUSED WITH torturous
tortuous, torturous (see confusables note at the current entry)