忠ちゅう言げんちゅうげんMeanings1nounloyal advice; faithful counselSincere, well-meaning advice given out of loyalty or concern. Often used in formal or written contexts.友ゆう人じんの忠ちゅう言げんに従したがって、転てん職しょくを決けつ意いした。Following my friend's loyal advice, I decided to change jobs.