Origin of implacable
Related formsim·plac·a·bil·i·ty, im·plac·a·ble·ness, nounim·plac·a·bly, adverb
Examples from the Web for implacably
Either Moscow was implacably belligerent or shared the same rational interests as the United States.
"It was the sort of thing he'd love to do," I said implacably.Secret History Revealed By Lady Peggy O'Malley|C. N. Williamson and A. M. Williamson
He sought to forget, to avoid seeing Therese, and yet she always seemed to be there, implacably extending her arms.Therese Raquin|Emile Zola
Faith is the universe flowing silently, implacably, through his soul.The Lost Art of Reading|Gerald Stanley Lee