implacable
adjective/ĩ.plɐˈkavɛl/medium
im·pla·cá·vel
Definition
That cannot be appeased; severe or inflexible.
His anger was implacable.
He is an implacable opponent.
Etymology
Do latim 'implacabilis', que significa 'que não pode ser apaziguado'.
im·pla·cá·vel
His anger was implacable.
He is an implacable opponent.
Do latim 'implacabilis', que significa 'que não pode ser apaziguado'.