1. (noun) quixotic (romantic and impractical) behavior

• quixotism

1. (noun) quixotic (romantic and impractical) behavior

• idealism

2. (noun) (Middle Ages) the code of conduct observed by a knight errant who is wandering in search of deeds of chivalry

• code of behavior
• code of conduct

1. (noun) (Middle Ages) the code of conduct observed by a knight errant who is wandering in search of deeds of chivalry

• dark ages
• middle ages