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Synonyms

unavoidable

American  
[uhn-uh-voi-duh-buhl] / ˌʌn əˈvɔɪ də bəl /

adjective

  1. unable to be avoided; inevitable.

    an unavoidable delay.

    Synonyms:
    certain, sure, fated, unpreventable, inescapable

unavoidable British  
/ ˌʌnəˈvɔɪdəbəl /

adjective

  1. unable to be avoided; inevitable

  2. law not capable of being declared null and void

"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

Other Word Forms

Derived Forms

Etymology

Origin of unavoidable

1570–80; un- 1 + avoidable ( def. )

Explanation

Use the adjective unavoidable to describe something that you can't escape or avoid. Going to your family reunion is unavoidable if there's no way for you to get out of it. Obligations are unavoidable, since they are responsibilities that have to be honored. Letting your grandmother pinch your cheek is unavoidable, and paying your rent is also unavoidable. As you get older, it's unavoidable that your knees will get stiffer — there is no way to avoid having this happen. Unavoidable comes from the verb avoid, which is rooted in the Anglo-French avoider, "to clear out or withdraw oneself."

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Vocabulary lists containing unavoidable

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.

The NHS trust said in a statement: "While this late change means some disruption to services is unavoidable, we are working quickly to restore services wherever possible."

From BBC • Jun. 14, 2026

The one bit of unavoidable pomp was Dudamel conducting the premiere of John Williams’ “Bravo Gustavo,” commissioned by the L.A.

From Los Angeles Times • Jun. 9, 2026

It has made the problem of religion unavoidable: the problem of belief, of credibility, of the criteria by which one extraordinary claim earns our trust while another should be resisted.

From The Wall Street Journal • May 29, 2026

But he warned that "tough choices are unavoidable as we make savings", in a note to staff.

From Barron's • May 18, 2026

And it was a hurricane with one unavoidable exhortation: Roll over, Beethoven .

From "The Story of Music" by Howard Goodall

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