INSUPERABLE
adjective. 1 (of a barrier) impossible to surmount. 2 (of a difficulty etc.) Impossible to overcome. ? insuperability none. Insuperably adverb. [latin supero overcome]
adjective. 1 (of a barrier) impossible to surmount. 2 (of a difficulty etc.) Impossible to overcome. ? insuperability none. Insuperably adverb. [latin supero overcome]