humorous

adjective4

1. •
   Full of humor or arousing laughter; funny.

   • The waiters were so humorous - one even did a backflip for us, when we asked him.
2. •
   Showing humor; witty, jocular.
3. •
   (no longer used) Dependent on or caused by one's humour or mood; capricious, whimsical.

   • [S]uch is now the Duke's condition That he misconstrues all that you have done. The Duke is humorous; what he is, indeed, More suits you to conceive than I to speak of. — 1598
4. •
   (no longer used) Damp or watery.