dan4 

frz.:
insipide, sans saveur
léger
froid (ton de la voix)
indifférent
dao: perfection de l'harmonie sensible dans la sérénité; joie de coeur sans désir ni passion
 

Possible meanings of nowaday
flavourless, tasteless
thin, light,
indifferent, apathetic, slack,
dull, meaningless, trivial,
weak, pale,
slack;
lonely, -
insipid,
light in colour,
dao: perfection of serene harmony; having joy in heart without greediness nor passion

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