A large boulder is the thing that comes to my mind when I hear implacable. It will only be moved by flood or earthquake or constuctionmachinery. Take your cue from that, if you like.
The obstinate donkey was so implacable he just would not stop.
There was no way to stop him; he was implacable in his drive to win.
El rifle implacable was created in 1965.
Best Answer The obstinate donkey was so implacable he just would not stop
"The Terminator was implacable in his resolve to kill John Conner."
The root word placare in the word implacable means "to placate" or "to soothe." However, the prefix "im-" in implacable adds a negative connotation, so the overall meaning of implacable is "unable to be placated" or "unyielding."
Veredicto implacable - 1987 is rated/received certificates of: Spain:T
not to be appeased
The cast of Haine implacable - 1910 includes: Georges Dorival
Although often imprisoned, Emmeline Pankhurst was and implacable crusader for women's right to vote in England.
relentless, unstoppable
The implacable will