Unsparing in spanish
Despiadado
pronunciation: despiɑdɑdoʊ part of speech: adjective
pronunciation: despiɑdɑdoʊ part of speech: adjective
In gestures
unsparing = despiadado, pródigo, implacable.
Example: The book is so ferociously unsparing in detailing the systematic torment as well as wanton cruelty that the reconstruction of the past is often unbearable.