渡と航こう自じ粛しゅく勧かん告こくMeaningsNoun1. travel advisoryKanji used渡ferry over航navigation自self粛restraint勧recommend (a course of action)告revealComposed of渡と航こうvoyage; passage; travellingNoun自じ粛しゅくself-restraint; voluntary restraint; self-imposed control; self-disciplineNoun勧かん告こくadvice; counsel; remonstrance; recommendationNoun