Harmless

adj. calm, kind everyday

What it means

Unable or unlikely to cause injury, damage, or serious distress.

Reach for it when reassuring someone that a thing or action presents no meaningful danger

The unfamiliar beetle is harmless to people and garden plants.

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.
everyday
  • Harmless (this word)
  • safe
warm
professional
formal
  • everyday

    safe

    Fits when ordinary use presents an acceptably low risk

    Careful Safe is a stronger practical assurance and should not be claimed without enough evidence.

  • warm

    gentle

    Fits when soft action and low intensity make harm unlikely

    Careful A gentle-looking substance can still be unsafe or allergenic.

  • professional

    benign

    Fits when a medical finding or condition is not dangerous

    Careful Benign sounds clinical and can still describe something uncomfortable or disruptive.

  • professional

    mild

    Fits when an effect is limited in strength or severity

    Careful Mild means less harmful, not necessarily free of harm.

  • formal

    innocuous

    Fits when something that appears questionable has no damaging effect

    Careful The formal tone is excessive for simple reassurance to a child.

  • formal

    inoffensive

    Fits when the concern is social upset or objection rather than physical injury

    Careful Inoffensive does not establish that an object is physically harmless.

Opposites 3

  • harmful
  • dangerous
  • destructive

Common phrases 3

  • harmless joke

    The harmless joke eased the tension without targeting anyone.

  • completely harmless

    The museum confirmed that the odor was completely harmless.

  • harmless to humans

    This native spider is harmless to humans and useful in gardens.

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