masculine
Anūpavāda [an + upavāda, with metrically lengthened u] not grumbling, not finding fault Dhp 185 (= anupavādanañ c'eva anupavadāpanañ ca Dhp-a III 238).
lack of abuse; not blaming or criticizing
(masc, masc, from na upavadati) not blaming; without insulting; not abusing [lit.] not speaking near Construction: na > an + upa + √vad > vād + *a