spending or using large amounts of money, time, energy, etc., especially in a way that is not very wise (Cambridge)
very great in amount or degree (Cambridge)
too willing to spend money or waste time, energy or materials (Oxford)
فضول خرچ
Growing up, he benefited from the prodigal arts funding in France. (Cambridge).
The prodigal landlord spends the money as fast as he receives it. (Cambridge)
a prodigal child
the prodigal art funding
Spendthrift
Profligate
Careful
Modest
Prodigal
Prodigally
Prodigality