Bed of roses and Good luck

Bed of roses noun - A flower bed in which roses are growing.

Good luck and bed of roses are semantically related. In some cases you can use "Good luck" instead a noun phrase "Bed of roses".

Good luck noun - An auspicious state resulting from favorable outcomes.

Bed of roses and good luck are semantically related. Sometimes you can use "Bed of roses" instead a noun phrase "Good luck".