The extent of the damage is inestimable.
Source: tatoeba (274556)
Ranked by relevance and common usage.
Keep "inestimable" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.
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Choose a synonym only if it keeps the core idea of "inestimable" intact in the sentence you are editing.
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Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.
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6 total sentences available.
The extent of the damage is inestimable.
Source: tatoeba (274556)
We were depending on considerable assistance from the insurrectionists in France. Throughout France the Free French had been of inestimable value in the campaign. Without their great assistance the liberation of France and the defeat of the enemy in Western Europe would have consumed a much longer time and meant greater losses to ourselves.
Source: tatoeba (5287238)
For a long time after it was ushered into this world of sorrow and trouble, by the parish surgeon, it remained a matter of considerable doubt whether the child would survive to bear any name at all; in which case it is somewhat more than probable that these memoirs would never have appeared; or, if they had, that being comprised within a couple of pages, they would have possessed the inestimable merit of being the most concise and faithful specimen of biography, extant in the literature of any age or country.
Source: tatoeba (6458106)
The Voyager spacecraft explored the solar system and continued into the inestimable space beyond.
Source: wiktionary
Showing 4 of 6 available sentences.
Closest matches include immeasurable, beyond price, certain, dear, golden.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.