peasable
1Jacques Paisible — (c. 1656 ndash;1721), also known as James Peasable or James Paisible, was a French baroque composer and recorder virtuoso who lived and worked in London for about forty years.Paisible arrived in London from France in September 1673, one of the… …
2implacable — a. Vindictive, inexorable, unrelenting, relentless, rancorous, unappeasable, inappeasable, peasable, merciless, pitiless …