adjective🔗ShareImplacable, tenazNot relenting; having no pity; not being or becoming lenient, mild, gentle, or merciful"The summer heat was unrelenting, making it hard to be outside for very long. "El calor del verano era implacable, lo que dificultaba estar afuera por mucho tiempo.characterattitudeinhumanmoralChat with AIVocabulary GamePractice Reading
