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Synonyms

decisiveness

American  
[dih-sahy-siv-nis] / dɪˈsaɪ sɪv nɪs /

noun

  1. the quality of determining an outcome or of settling or resolving a question.

    All the facts point to the decisiveness of that battle, to it being the turning point of the war.

  2. the characteristic or practice of deciding or acting without hesitation; resoluteness.

    When buying real estate, decisiveness and patience are a rare but valuable and complementary combination.

  3. the quality of being unquestionable or definite.

    This was the team’s most complete effort yet, as demonstrated by the decisiveness of the win—an impressive 62–21!


Other Word Forms

  • nondecisiveness noun

Etymology

Origin of decisiveness

decisive ( def. ) + -ness ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Disney board chairman James Gorman said in an emailed statement that D’Amaro’s decisiveness and clear thinking were among the traits that impressed the board when it selected him as CEO.

From The Wall Street Journal • Feb. 4, 2026

Is there a parallel between his unruffled personality and his decisiveness on track?

From BBC • May 22, 2025

The evaluator's rubric has six criteria to consider when determining the scores of the interview: intimacy, social desirability, general job abilities, decisiveness, cooperativeness and overall hireability.

From Science Daily • Jun. 17, 2024

His confidence and decisiveness allow a listener to hear a piece’s architecture, the way individual figures become phrases and then entire sections.

From New York Times • Mar. 8, 2024

The short answer is that, just as there was a duel of words after the actual duel—won by Hamilton’s advocates—there was also a duel of words beforehand, which Burr won with equivalent decisiveness.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis