Appaṭikuṭṭha [CPD]: not contradicted, not despised, uncensured, not condemned. AN 3.61.
数字巴利辞典 DPD
(pp, pp of na paṭikkosati)
not scorned; not disapproved of; not disdained; not rejected (by)
[lit.] not insulted back
Construction: na > a + pati + √kus + ta