untroubled
From LSJ
διὸ πᾶσαι αἱ τέχναι καὶ αἱ ποιητικαὶ ἐπιστῆμαι δυνάμεις εἰσίν → hence all arts, i.e. the productive sciences, are potencies
διὸ πᾶσαι αἱ τέχναι καὶ αἱ ποιητικαὶ ἐπιστῆμαι δυνάμεις εἰσίν → hence all arts, i.e. the productive sciences, are potencies
calm: P. ἡσύχιος, P. and V. ἥσυχος, ἡσυχαῖος.
free from care: P. and V. ἀπράγμων (Eur., Fragment), ἄπονος, V. ἕκηλος, ἄμοχθος.
painless: P. and V. ἄλυπος, V. ἀλύπητος.