Implacable: meaning and SAT practice

Implacable (adjective) means: Unable to be calmed down or made less angry and determined.

Implacable in a sentence

The coach's implacable determination to win inspired his players throughout the season.

Similar: relentless, unyielding, stubborn, unforgiving. Opposite: forgiving, flexible.

SAT-style practice: what does “implacable” most nearly mean?

The coach's implacable determination to win inspired his players throughout the season.

As used in the sentence, “implacable” most nearly means

  1. demanding
  2. calm
  3. melodious
  4. relentless
Show the answer

Answer: D. “implacable” means: Unable to be calmed down or made less angry and determined. “relentless” is the closest match in this sentence. The other choices are real SAT-level words, but none of them carries that meaning here.

On the digital SAT this is the “Words in Context” skill, about 7 of the 54 Reading and Writing questions. The test asks what a word means as used in the passage, so a word’s most common meaning is not always the answer. More of these, with full explanations, are on SAT Words in Context practice questions.

  • incorrigible: Someone who cannot be corrected or reformed despite efforts.
  • intractable: Difficult to manage, control, or solve despite efforts.
  • intransigent: Unwilling to compromise or change one's position on something.
  • obdurate: Stubbornly refusing to change one's opinion or course of action.
  • obstinate: Stubbornly refusing to change opinion or course.
  • recalcitrant: Stubbornly refusing to obey or comply with rules.

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