Everything the Qur'an uses to deny, refuse, or carve out an exception.

• لَا
  no, not; do not

  la

  negation · 1738×
• لَمْ
  did not, has not

  lam

  negation · 353×
• لَنْ
  will never, will not

  lan

  negation · 106×
• لَيْسَ
  is not, are not

  laysa

  negation · 89×
• مَا
  what; not; whatever

  ma

  particle · 2565×
• إِلَّا
  except, unless, only

  illa

  particle · 663×
• غَيْر
  other than, without

  ghayr

  negation · 144×
• كَلَّا
  no indeed! by no means!

  kalla

  particle · 33×