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Synonyms

odious

American  
[oh-dee-uhs] / ˈoʊ di əs /

adjective

  1. An image of the word odious as defined by deserving or causing hatred; hateful; detestable.

    deserving or causing hatred; hateful; detestable.

    Synonyms:
    execrable, despicable, objectionable, abominable
    Antonyms:
    lovable, attractive
  2. highly offensive; repugnant; disgusting.

    Synonyms:
    repulsive, repellent, loathsome

odious British  
/ ˈəʊdɪəs /

adjective

  1. offensive; repugnant

"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

Synonym Usage

See hateful.

Other Word Forms

Etymology

Origin of odious

1350–1400; Middle English from Latin odiōsus, equivalent to od(ium) “hatred,” odium + -ōsus -ous

Explanation

If something is odious, it's hateful. If you become a historian of slavery, you'll learn all the details of that odious trade. Odious is from the Latin noun odium, which means hatred. It is a strong word, so don't call someone odious unless you want to accuse someone of being loathsome or vile. Actions can also be called odious. A typical use is Shakespeare's in Othello: "You told a lie, an odious damned lie." Some synonyms are hateful, contemptible, detestable, and abominable.

Keep Reading on Vocabulary.com

Vocabulary lists containing odious

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"Nicaragua invokes Germany's responsibility in connection to multiple violations of international law, particularly in respect of the odious scourge of genocide and international humanitarian law," ambassador Carlos Jose Arguello Gomez told the court.

From Barron's Sep. 8, 2026

Is there something so odious about a reworked design that the only way to hustle it across the finish line is to give it a free pass?

From Los Angeles Times Aug. 29, 2026

His thesis adviser delicately observed that the student had used the odious pronoun.

From The Wall Street Journal Aug. 21, 2026

Sandford is a particularly odious source of constitutional wisdom, his argument echoed a broader antebellum consensus.

From Slate Apr. 15, 2026

According to him, the imagination recoiled before such an odious offense.

From "The Stranger" by Albert Camus

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