The Collaborative International Dictionary of English v.0.48:

Confucian \Con*fu"cian\, a.
   Of, or relating to, Confucius, the great Chinese philosopher
   and teacher, or to Confucianism; as, Confucian ethics. -- n.
   A Confucianist.
   [1913 Webster]

WordNet (r) 3.0 (2006):

Confucian
    adj 1: relating to or characteristic of Confucianism; "Confucian
           ethics"
    n 1: a believer in the teachings of Confucius [syn: Confucian,
         Confucianist]