безусловный

From LSJ

ὁ μὴ πεπλευκὼς οὐδὲν ἑόρακεν κακόν → anyone who hasn't sailed has never seen trouble

Source

Russian > Greek

ἀπροφάσιστος, ἀδιάπτωτος, ἀνυπόθετος, τελικός