Apte Sanskrit-English Dictionary
a. 1 Not to be spoken or uttered, obscene or indecent (language); vādeṣvavacanīyeṣu tadeva dviguṇaṃ bhavet Ms. 8. 269.
2 Not censurable, not blamable, free from censure; lokairavacanīyā bhavati Mk. 2; ºtā; im- propriety of speech, freedom from censure; sarvathā vyavahartavye kuto hyavacanī- yatā U. 1. 5.