nūgax

I. jesting, trifling, frivolous, Varr. ap. Non. 355, 22: qui tam nugax esset, Cael. ap. Cic. Fam. 8, 15, 1: nugax es, Petr. 52; Ambros. Ep. 58, 6 ext.— Adv. only sup.: nūgācissimē (-sŭmē), in the most trifling manner, Plaut. Trin. 3, 3, 90.