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Synonyms

insurmountable

American  
[in-ser-moun-tuh-buhl] / ˌɪn sərˈmaʊn tə bəl /

adjective

  1. incapable of being surmounted, passed over, or overcome; insuperable.

    an insurmountable obstacle.


insurmountable British  
/ ˌɪnsəˈmaʊntəbəl /

adjective

  1. incapable of being overcome; insuperable

"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

  • insurmountability noun
  • insurmountableness noun
  • insurmountably adverb

Etymology

Origin of insurmountable

First recorded in 1690–1700; in- 3 + surmountable ( def. )

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.

And for service workers—the people who staff hospitals, schools, restaurants and local government—the barriers are often insurmountable.

From The Wall Street Journal

A double in the sixth edged GB in front again, but the concession of three in the following end gave the Americans a lead that looked insurmountable until Morrison's late intervention gave them a lifeline.

From BBC

But, at that point, it did not feel insurmountable.

From BBC

Coming from the ever-charismatic Rockwell, a lecture to stop wasting our lives online sounds no more insurmountable, only more immediate.

From Los Angeles Times

She told MSPs any issues with the bill were not "insurmountable".

From BBC