unrelenting

Unrelenting is an adjective that describes someone or something that is not willing to give up, like a person who tries fifty different types of ice cream in pursuit of the perfect flavor.

The word unrelenting usually describes a person who is stubborn and persistent in his efforts. An unrelenting person may also be unforgiving, such as a judge who will give the harshest sentence regardless of the sob story that the person on trial tells her. Unrelenting can also refer to non-human actions, like the unrelenting wind that finally led to a cancellation of your outdoor sailing competition or the unrelenting noise of the party that kept you awake all night.

Definitions of unrelenting
1

adj not to be placated or appeased or moved by entreaty

Synonyms:
grim, inexorable, relentless, stern, unappeasable, unforgiving
implacable
incapable of being placated

adj never-ceasing

Synonyms:
persistent, relentless
continual
occurring without interruption; chiefly restricted to what recurs regularly or frequently in a prolonged and closely spaced series

adj harsh

Synonyms:
brutal
intense
possessing or displaying a distinctive feature to a heightened degree

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