Word.ws English Dictionary

thoughtless

UK/ˈθɔːtləs//ˈθɔtləs/

thoughtless adjective: marked by or showing lack of due thought or care.

Adjective

thoughtless (comparative more thoughtless, superlative most thoughtless)

  1. Marked by or showing lack of due thought or care.
  2. Inconsiderate, inattentive.
    • A thoughtless remark.
  3. Lacking thought or consideration.
    • The debate turned into thoughtless bickering.
    • In thoughtless and breathless fear I rushed forward to avoid this host of demons, but while flying thus still more frightful and distorted shapes appeared, and I fancied I felt their hands clutching me.1886, Peter Christen Asbjø￵rnsen, translated by H.L. Brækstad, Folk and Fairy Tales, page 281
    Synonyms:
    insensate

thoughtless meaning in Hindi, Tamil, Urdu and Malayalam

thoughtless in Hindi

thoughtless, inconsiderate
विचारहीन vicārhīn

thoughtless in Tamil

செல்லப்பிள்ளைவிளையாட்டு

thoughtless in Urdu

عاقبت نا اندیش, الل ٹپو

thoughtless in Malayalam

ആലോചനാരഹിതനായ, എടുത്തുചാട്ടക്കാരനായ
More languagesFewer languages
thoughtless in Kannada
ಓರದ, ಉನ್ನದ, ಎಚ್ಚರಿಕೆಯಿಲ್ಲದ

Synonyms of thoughtless

Forms of thoughtless

comparativemore thoughtless
superlativemost thoughtless

Origin of thoughtless

From thought + -less.

Words formed from thoughtless

Questions about thoughtless

What does thoughtless mean?
Thoughtless means marked by or showing lack of due thought or care.
What is thoughtless in Hindi?
Thoughtless in Hindi is विचारहीन (vicārhīn). See Thoughtless meaning in Hindi.
What part of speech is thoughtless?
Thoughtless is an adjective.
How do you pronounce thoughtless?
Thoughtless is pronounced /ˈθɔːtləs/ (UK).

Words near thoughtless in the dictionary

  1. thoughtfullness
  2. thoughtfully
  3. thoughtfulness
  4. thoughtier
  5. thoughtiest
  6. thoughtless
  7. thoughtlessly
  8. thoughtlessness
  9. thoughtlet
  10. thoughtlets
  11. thoughtlike

Source and license

Adapted from Wiktionary: thoughtless (page history and authors); विचारहीन (Hindi) (page history and authors); thoughtless (Tamil Wiktionary) (page history and authors); thoughtless (Urdu Wiktionary) (page history and authors); thoughtless (Malayalam Wiktionary) (page history and authors); thoughtless (Kannada Wiktionary) (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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Pronunciation audio from Wikimedia Commons, each file under its own free license: en-us-thoughtless.ogg.

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