sinful

[sin-fuhl]
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adjective

characterized by, guilty of, or full of sin; wicked: a sinful life.

Origin of sinful

before 900; Middle English; Old English synfull. See sin1, -ful
Related formssin·ful·ly, adverbsin·ful·ness, nounun·sin·ful, adjectiveun·sin·ful·ly, adverbun·sin·ful·ness, noun

Synonyms for sinful

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for unsinful

sinful

adjective

having committed or tending to commit sina sinful person
characterized by or being a sina sinful act
Derived Formssinfully, adverbsinfulness, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for unsinful

sinful

adj.

Old English synnfull "full of sin, wicked, unholy, contrary to the laws of God;" see sin (n.) + -ful. Weakened sense of "contrary to propriety or decency" is from 1863. Related: Sinfully; sinfulness.

Online Etymology Dictionary, © 2010 Douglas Harper