pertaining to, involving, or causing torture or suffering.
Origin: 1490–1500; < Anglo-French; Old French tortureus.See torture, -ous
Related forms
tor·tur·ous·ly, adverb
Can be confused:tortious, tortuous, torturous (see usage note at the current entry).
Usage note 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.
to cause extreme physical pain to, esp in order to extract information, break resistance, etc: to torture prisoners
2.
to give mental anguish to
3.
to twist into a grotesque form
—n
4.
physical or mental anguish
5.
the practice of torturing a person
6.
a cause of mental agony or worry
[C16: from Late Latin tortūra a twisting, from torquēre to twist]
usage The adjective torturous is sometimes confused with tortuous. One speaks of a torturous experience, i.e. one that involves pain or suffering, but of a tortuous road, i.e. one that winds or twists