Apte Sanskrit-English Dictionary
a. (dhu or dhvī f.; compar. sādhī- yas; superl. sādhiṣṭha) [sādh-un] 1 Good, excellent, perfect; yadyatsādhu na ci- tre syāktriyate tattadanyathā Ś. 6. 13; āparitoṣādviduṣāṃ na sādhu manye prayoga- vijñānaṃ 1. 2.
2 Fit, proper, right; as in sādhuvṛtta, sādhusamācāra.
3 Virtu- ous, righteous, honourable, pious.
4 (a) Kind, well-disposed; R. 2. [Page1116-a+ 55] 28; Pt. 1. 247. (b) Well-behav- ed (with loc.);...