Word.ws English Dictionary

no idea

no idea interjection: i don't know.

Interjection

  1. (emphatic) I don't know.
  2. Indicates that the speaker is completely ambivalent about something.
    Synonyms:
    dunno

no idea meaning in Arabic, Malay, Persian and Thai

no idea in Arabic

I don't know
لَا فِكْرَة lā fikra

no idea in Malay

I don't know
entah

no idea in Persian

I don't know
نظری ندارم nazari nadâram

no idea in Thai

I don't know
ไม่รู้เลย
More languagesFewer languages
no idea in Vietnamese
đéo biết, biết chết liền, chẳng biết, đâu biết

Synonyms of no idea

Questions about no idea

What does no idea mean?
No idea means i don't know.
What is no idea in Arabic?
No idea in Arabic is لَا فِكْرَة (lā fikra). See No idea meaning in Arabic.
What part of speech is no idea?
No idea is an interjection.

Words near no idea in the dictionary

  1. no horse run
  2. no host bar
  3. no host bars
  4. no human involved
  5. no hymen, no diamond
  6. no idea
  7. no jab, no play
  8. no Jews, no news
  9. no johns
  10. no joke
  11. no joy

Source and license

Adapted from Wiktionary: no idea (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.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-no idea.wav.

Cite this entry: “no idea.” Word.ws, https://word.ws/no_idea. Based on Wiktionary, CC BY-SA 4.0.