a. 1. Not gracious; showing no grace or kindness; being without good will; unfeeling. Shak. [ 1913 Webster ]
2. Having no grace; graceless; wicked. [ Obs. ] Shak. [ 1913 Webster ]
3. Not well received; offensive; unpleasing; unacceptable; not favored. [ 1913 Webster ]
Anything of grace toward the Irish rebels was as ungracious at Oxford as at London. Clarendon. [ 1913 Webster ]
-- Un*gra"cious*ly, adv. -- Un*gra"cious*ness, n. [ 1913 Webster ]