Definition of IMPACABLE

impacable

Adj

  • implacable (unable to be appeased)

Origin / Etymology

From Latin im- (“not”) + pacare (“to quiet”). See pacate.

Synonyms

unpacable

Scrabble Score: 17

impacable: not valid in Scrabble (US) TWL Dictionary
impacable: not valid in Scrabble (MW) Merriam-Webster Dictionary
impacable: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 0

impacable: not valid in Words With Friends