🇬🇧 en fr 🇫🇷

keen adjective

  /kin/ , /kiːn/
  • Having a fine edge or point; sharp.
acerbe
  • (chiefly, Commonwealth) Often with a prepositional phrase, or with to and an infinitive: showing a quick and ardent responsiveness or willingness; eager, enthusiastic, interested.
  • Acute of mind, having or expressing mental acuteness; penetrating, sharp.
aigu
  • Acrimonious, bitter, piercing.
désiré
  • Fierce, intense, vehement.
assidu

keen

acéré
Wiktionary Links