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unsurmountable

adjective

Simple meaning

Not able to be surmounted or overcome.

Pronunciation

Say it like this:

uhnsermowntuhbuhl

Say the bold part a little louder.

US device voice
IPA pronunciation (US)

ənsɚˈmaʊntəbəl

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

adjective

  1. Not capable of being surmounted or overcome

  2. archaicrare

    Insurmountable

Word at a Glance

Difficulty
C2 · Proficient (estimated)
Typical Use
Rare

Word Aura™

How this word commonly comes across.

This meaning: Not capable of being surmounted or overcome

Used this way, unsurmountable is a specialist word that usually carries little praise or criticism of its own. It turns up most in technical or specialist writing contexts.

Emotional tone
Neutral
Formality
Specialist/technical
Intensity
Not strongly marked
How common
Specialized
Connotation
Clinical and technical
Usage feel
Technical and specialized

Where it naturally appears

  • Technical/specialist writing

Usage note

In general conversation this sense usually needs explaining — outside its field, people reach for a plainer word.

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

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Common Patterns and Combinations

How this word naturally appears with others.

unsurmountable obstacleunsurmountable barrierseemingly unsurmountableunsurmountable difficultyunsurmountable problemsapparently unsurmountableseemed unsurmountableunsurmountable wall

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Similar Words, What’s the Difference?

Close in meaning, but not always interchangeable.

More about this wordSynonyms, forms, origin

Synonyms

Sense: not capable of being surmounted or overcome

Antonyms

Sense: not capable of being surmounted or overcome

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.