Puissant

adj. capable, energetic literary

What it means

Possessing great power, influence, or effectiveness.

Reach for it when giving an elevated description of a formidable person, force, or institution

The once small coalition became a puissant advocate for clean coastal water.

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
professional
formal
literary
  • playful

    heavyweight

    Suits a major player with recognized clout in a field

    Careful Heavyweight is informal and can reduce nuanced influence to competitive rank.

  • everyday

    powerful

    Fits when great strength or influence can be stated directly

    Careful Powerful has none of puissant's historical grandeur but is much easier to understand.

  • professional

    influential

    Fits if the ability to shape decisions is the specific power

    Careful Influential does not imply physical strength or formal authority.

  • professional

    potent

    Suits concentrated effectiveness that produces a strong result

    Careful Potent often describes substances, arguments, or symbols rather than institutions.

  • formal

    formidable

    Fits when capability commands respect and perhaps apprehension

    Careful Formidable introduces difficulty or intimidation absent from purely positive praise.

  • literary

    mighty

    Suits imposing strength expressed with emotional or epic force

    Careful Mighty can sound archaic, humorous, or exaggerated.

Opposites 3

  • powerless
  • feeble
  • ineffectual

Common phrases 3

  • puissant force

    Public trust made the alliance a puissant force for reform.

  • puissant ruler

    The treaty constrained even the region's most puissant ruler.

  • puissant influence

    The port exercised a puissant influence on language and trade.

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