Wiktionary
unattempted
a. Not attempted
Usage examples of "unattempted".
His magnanimity and courage, even whilst surrounded by the most threatening dangers, and the unappalled expression of countenance with which he defied the dart of death, endeared him to the robbers: whilst with him they all asserted that they felt, as it were, instinctively impelled to deeds of horror and danger, which, otherwise, must have remained unattempted even by the boldest.