gild

A life of wealth and luxury but without true freedom, happiness, or contentment. She married her husband because of his fortune, but her lonely life inside their mansion with a man she did not love quickly became a gilded cage.

To live a life of wealth and luxury but to be without true freedom, happiness, or contentment. She married her husband because of his fortune, and now she is a bird in a gilded cage, living her lonely life inside their empty mansion with a man she does not love. John forsook his friends and family in the pursuit of his riches, but with no friends or loved ones, he is now like a bird in a gilded cage.

To make something unpleasant seem appealing. I knew that my daughter was not going to be happy to go the doctor, so I gilded the pill by reminding her about all the toys that are in the office.

Fig. to add ornament or decoration to something that is pleasing in its original state; to attempt to improve something that is already fine the way it is. (Often refers to flattery or exaggeration.) Your house has lovely brickwork. Don't paint it. That would be gilding the lily. Oh, Sally. You're beautiful the way you are. You don't need makeup. You would be gilding the lily.

to spoil something by trying to improve or decorate it when it is already perfect Should I add a scarf to this jacket or would it be gilding the lily?

The encumbrances or limitations that often accompany material wealth, as in She had furs, jewelry, whatever money could buy, but was trapped in a gilded cage. This metaphoric expression indicating that riches cannot buy happiness was popularized (and possibly coined) in a song, "A Bird in a Gilded Cage" (1990; lyrics by Arthur J. Lamb, music by Harry von Tilzer), about a young girl marrying for wealth instead of love and paying for luxury with a life of regret.

Add unnecessary adornment or supposed improvement. For example, Offering three different desserts after that elaborate meal would be gilding the lily. This expression is a condensation of Shakespeare's metaphor in King John (4:2): "To gild refined gold, to paint the lily ... is wasteful and ridiculous excess." [c. 1800]

Engage in an unnecessary and usually wasteful activity. Like carrying coals to Newcastle, to gild a lily would be a waste of time as the flower already possesses more than sufficient beauty. The phrase comes from a misquotation of lines from Shakespeare's King John: Therefore, to be possess'd with double pomp, To guard a title that was rich before, To gild refined gold, to paint the lily . . . Is wasteful and ridiculous excess.