non-hindrance, non-restriction, free action impulsive effort; only in stock phrase chando vāyāmo ussāho ussoḷhī appaṭivāṇī SN.ii.132; SN.v.440; AN.ii.93 AN.ii.195; AN.iii.307 sq.; AN.iv.320; Nd ii.under chanda C. [cp. similarly Divy.654].

almost identical w. appaṭivāṇitā, only used in diff. phrase