unsmiling Antonyms

affable laughable likeable ludicrous smiling lighthearted ludic as a joke fun-loving in stitches laugh a minute lit up like a Christmas tree nondepressive giddy goat mix in a water able to mix well able to relate to others having good social skills joyous hysterical humorous amiable antic comic comical convivial crazy droll facetious farcical friendly funny genial good-natured gregarious happy hilarious hospitable having interpersonal skills