Implacable Definition

ĭm-plăkə-bəl, -plākə-
adjective
Impossible to placate or appease.
Implacable foes; implacable suspicion.
American Heritage
Not placable; that cannot be appeased or pacified; relentless; inexorable.
Webster's New World
That cannot be eased, lessened, or allayed.
Webster's New World

Not able to be placated or appeased.

Wiktionary

Adamant; immovable.

Wiktionary
Synonyms:
Antonyms:

Origin of Implacable

  • Middle English from Old French from Latin implācābilis in- not in–1 plācābilis placable placable

    From American Heritage Dictionary of the English Language, 5th Edition

  • From Old French implacable, from Latin implācābilis

    From Wiktionary

Implacable Sentence Examples

  • From this time she was the ardent champion of her husband's and son's rights; to her energy the cause of Lancaster owed its endurance, but her implacable spirit contributed to its failure.

  • When Louis the Lame died in 1445 his father came into the power of his implacable enemy, Henry of Bavaria-Landshut, and died in prison in 1447.

  • Frederick the robber nobles found a most implacable enemy.

  • Grattan from the first denounced the scheme with implacable hostility.

  • His thick form was tense, his features implacable.

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Words Starting With

IIMIMP

Words Ending With

ELEBLE

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implacable

Words Starting With I and Ending With E

Starts With I & Ends With EStarts With IM & Ends With EStarts With I & Ends With LE

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10 Letter Words10 Letter Words Starting With I10 Letter Words Ending With E