Mortelle (en. Deadly)

/mɔʁ.tɛl/

Synonyms

  • fatal
  • décisif
  • pernicieux
  • rédhibitoire

Slang Meanings

Something very impressive or exciting.
This party is lethal, I really had fun.
Cette fête est mortelle, je me suis vraiment amusé.
Something very boring.
That movie was lethal, I fell asleep.
Ce film était mortel, je me suis endormi.