no good

adjective

worthless or of no merit

“You have no good excuse to do that!”

Meanings

adjectiveno good (not comparable)
  1. not comparableworthless or of no merit

    That boy's no good: it's no use our trying to fix it!

    Synonyms: good-for-naught, good-for-nothing, valueless, bastardly, blown, cacky, chaffy, cocking

  2. not comparableuseless

    What good is it asking you? It's no good talking to you: you never listen.

    Synonyms: fruitless, pointless, vain, bootless, barren, futile, sterile, fruitless

  3. not comparableUsed other than figuratively or idiomatically: see no, good.

    You have no good excuse to do that!

Synonyms & antonyms

Cite this entry
APA

no good. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/no%20good

MLA

“no good.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/no%20good. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “no good,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/no%20good.

Source: no good on Wiktionary, CC BY-SA 4.0.