Lacking in moral restraint
Characterized by excessive or imprudent spending
An immoral or licentious person
A person who spends money or resources wastefully
You have profited by their toil to lead a profligate life.
In the early years of his father's pontificate he led a profligate life at the Vatican.
Though a man of profligate and arrogant character, he enjoyed a great reputation as a teacher; Quintilian and Persius are said to have been his pupils.
Throughout his life he was a profligate and a spendthrift.
Judges and juries alike were maddened with excitement, and listened greedily to the lies which poured forth from the lips of profligate informers.