Zealous

adj. energetic, resilient formal

What it means

Showing intense and energetic devotion to a purpose.

Reach for it when praising committed advocacy or work when care and judgment constrain the intensity

The zealous advocate checked every citation before the hearing.

Words to choose between 8

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

    eager

    Fits when readiness to begin is more important than endurance

    Careful Eager is milder and can disappear after the first difficulty.

  • warm

    enthusiastic

    Fits when eager positive energy is enough

    Careful Enthusiastic is lighter and need not involve sustained devotion.

  • warm

    passionate

    Fits when strong personal feeling drives action

    Careful Passionate can be impulsive and says less about disciplined devotion.

  • professional

    committed

    Fits when allegiance and follow-through should sound controlled

    Careful Committed is less forceful and allows more visible qualification.

  • professional

    dedicated

    Fits when reliable long-term work is the evidence

    Careful Dedicated may be quiet and lacks zealous intensity.

  • formal

    fanatical

    Fits when excessive, uncritical devotion is genuinely the criticism

    Careful Fanatical is negative and must never replace constructive zeal merely because intensity is high.

  • literary

    ardent

    Fits when elevated prose suits intense support or love

    Careful Ardent can sound romantic and overstate measured commitment.

  • literary

    fervent

    Fits when deeply felt conviction is central

    Careful Fervent can sound religious or emotionally heated.

Opposites 3

  • apathetic
  • indifferent
  • lukewarm

Common phrases 3

  • zealous advocate

    A zealous advocate, Mara still revised her claim when the evidence changed.

  • zealous supporter

    The zealous supporter respected the artist's request for privacy.

  • zealous pursuit

    Zealous pursuit of safety must still protect due process.

Word family 2

Usage notes

Keep in mind

Zealous often carries a warning of excess. Name the disciplined or respectful behavior that keeps devotion constructive.

Definitions and examples are written for this site. How words are chosen Recording: Dvortygirl, American accent, from Wikimedia Commons, public domain Updated