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Synonyms

odious

American  
[oh-dee-uhs] / ˈoʊ di əs /

adjective

  1. 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:

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

From Slate Apr. 15, 2026

It’s not amoral to exercise exceptional prudence when considering an attack on another country, no matter how odious you may find its government.

From Salon Mar. 14, 2026

But it’s to Raimi and the actors’ credit that they manage to make such an odious character as Bradley actually sympathetic — and so clear a heroine as Linda complex and thorny.

From Los Angeles Times Jan. 30, 2026

The U.S. wants him to sign a peace deal with provisions that most Ukrainians find odious.

From The Wall Street Journal Nov. 22, 2025

I won’t speak untruths to you, I won’t pass easy compliments or odious offerings of flattery.

From "Native Speaker" by Chang-rae Lee

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