insuperable
15 points
English
11 letters
Not in frequency data
Valid in: US and UK dictionaries
Definitions
adjective
impossible to surmount
Definition: WordNet 3.1, Princeton University.
Synonyms
impossible to surmount
incapable of being surmounted or excelled
Synonyms grouped by meaning — WordNet 3.1 (Princeton University).
Anagrams
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