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heinous

[hey-nuh s]
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adjective
  1. hateful; odious; abominable; totally reprehensible: a heinous offense.

Origin of heinous

1325–75; Middle English heynous < Middle French haineus, equivalent to haine hatred (derivative of haïr to hate < Germanic) + -eus -ous
Related formshei·nous·ly, adverbhei·nous·ness, nounnon·hei·nous, adjectivenon·hei·nous·ly, adverbnon·hei·nous·ness, noun

Synonyms

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wicked, infamous, flagrant, flagitious, atrocious, villainous, nefarious.

Antonyms

admirable.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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British Dictionary definitions for heinously

heinous

adjective
  1. evil; atrocious
Derived Formsheinously, adverbheinousness, noun

Word Origin

C14: from Old French haineus, from haine hatred, from hair to hate, of Germanic origin; see hate
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 heinously

heinous

adj.

late 14c., from Old French hainos "inconvenient, awkward; hateful, unpleasant; odious" (Modern French haineux), from haine "hatred," from hair "to hate," from Frankish *hatjan (cf. Old Saxon haton, Old English hatian "to hate;" see hate (v.)). Related: Heinously; heinousness.

Online Etymology Dictionary, © 2010 Douglas Harper

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