1) Craving 2) Of or relating to appetite 3) Pertaining to appetite 1) Orectic 
• (a.) Having the quality of desiring gratification; as, appetitive power or faculty.
Ap'pe·ti'tive adjective [ Confer French appétitif .] Having the quality of desiring gratification; as, appetitive power or faculty. Sir M. Hale. 
[adj] - of or relating to appetite
adjective of or relating to appetite; `appetitive needs`
(Lat. ad + petere, to seek) Adjective of appetite. Applied to desire based on animal wants e.g. hunger, sex, etc. The appetitive, along with the ideational and the affective, are the three principal phases of the conscious life. -- L.W.
pertaining to appetite.