The Collaborative International Dictionary of English v.0.48:
Cattish \Cat"tish\ (k[a^]t"t[i^]sh), a. Catlike; feline --Drummond. [1913 Webster]WordNet (r) 3.0 (2006):
cattish adj 1: marked by or arising from malice; "a catty remark" [syn: bitchy, catty, cattish]