Word.ws English Dictionary

helmetless

helmetless adjective: without a helmet.

Adjective

helmetless (not comparable)

  1. Without a helmet.
    • The helmetless rider was killed in the crash.
    Synonyms:
    unhelmeted
    Antonyms:
    helmeted

Synonyms of helmetless

Antonyms

Origin of helmetless

From helmet + -less.

Questions about helmetless

What does helmetless mean?
Helmetless means without a helmet.
What part of speech is helmetless?
Helmetless is an adjective.

Words near helmetless in the dictionary

  1. helmeted guineafowl
  2. helmeted guineafowls
  3. helmeth
  4. Helmeths
  5. helmeting
  6. helmetless
  7. helmetlessness
  8. helmetlike
  9. helmetmaker
  10. helmetmakers
  11. helmetmaking

Source and license

Adapted from Wiktionary: helmetless (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “helmetless.” Word.ws, https://word.ws/helmetless. Based on Wiktionary, CC BY-SA 4.0.