Noun profligacy has 2 senses
  1. extravagance, prodigality, profligacy - the trait of spending extravagantly
    --1 is a kind of improvidence, shortsightedness
  2. profligacy, dissipation, dissolution, licentiousness - dissolute indulgence in sensual pleasure
    --2 is a kind of intemperance, intemperateness, self-indulgence
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