Synonyms of unrelenting in English:

unrelenting


See definition of unrelenting

adjective

1‘a vicious, unrelenting guerrilla war’

SYNONYMS

continual, constant, continuous, relentless, unremitting, unabating, unrelieved, sustained, incessant, unceasing, ceaseless, steady, unbroken, non-stop, endless, unending, persistent, perpetual

ANTONYMS

intermittent, spasmodic

2‘he was an unrelenting opponent of the Jacobite cause’

SYNONYMS

implacable, inflexible, uncompromising, unyielding, unbending, inexorable, relentless, resolute, determined, unstoppable, dogged, tireless, unflagging, unshakeable, unswerving, unwavering, assiduous, sedulous

intransigent, merciless, pitiless, unforgiving, unsparing, ruthless, cruel, rigid, rigorous, hard, strict, harsh, stern, adamant, steely, tough