Double; duplicate; multiplied by two; as, a twofold nature; a twofold sense; a twofold argument.(adjective)
In a double degree; doubly.(adverb)
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Use "twofold" in a sentence
"As a messenger is accountable to both sender and recipient of his message, so is the interpretative artist in a position of twofold trust and, therefore, of _twofold responsibility_."
"Maybe use the word twofold or threefold to describe those who are anti and then we will be on the same playing field."
"But as we cannot say ` right face, 'and ` left face,' and yet we have a name twofold, one before God, and one before the world, it is distributed as it were into the right cheek, and left cheek, that whoever of Christ's disciples is despised for that he is a Christian, may be ready to be yet more despised for any of this world's honours that he may have."