Definitely

adv. capable, hopeful everyday

What it means

With certainty and without meaningful doubt.

Reach for it when confirming a conclusion or commitment more strongly than a simple yes

The restored clock definitely keeps better time than before.

Words to choose between 6

By register, from playful at the top to literary at the bottom. Tap a word to see when it fits.
playful
everyday
  • Definitely (this word)
warm
professional
formal
  • playful

    positively

    Fits when emphatic assurance suits an expressive voice

    Careful Positively can sound theatrical or mean favorable sentiment.

  • warm

    surely

    Fits when confidence is conversational or expectant

    Careful Surely can invite agreement or show hope rather than establish certainty.

  • professional

    certainly

    Fits when assured confirmation should remain polished

    Careful Certainly can sound like courteous agreement despite limited evidence.

  • professional

    clearly

    Fits when the evidence or reasoning is readily apparent

    Careful Clearly can patronize a reader who reasonably sees ambiguity.

  • formal

    undoubtedly

    Fits when a supported conclusion deserves elevated emphasis

    Careful It feels inflated in a routine confirmation.

  • formal

    unquestionably

    Fits when no serious challenge to the claim remains

    Careful Its absolute force is unsuitable while material uncertainty remains.

Opposites 3

  • possibly
  • perhaps
  • doubtfully

Common phrases 3

  • definitely worth

    The accessible edition is definitely worth keeping in the main collection.

  • definitely know

    We will definitely know more after the water samples return.

  • definitely possible

    A smaller first phase is definitely possible within the current grant.

Word family 1

Definitions and examples are written for this site. How words are chosen Recording: Dvortygirl, American accent, from Wikimedia Commons, CC BY-SA 3.0 Updated