Synonyms for Looseness (same or very similar meaning)
WordNet sense 1 (frequent and watery bowel movements; can be a symptom of infection or food poisoning or colitis or a gastrointestinal tumor):
diarrhea, diarrhoea, looseness of the bowels
WordNet sense 2 (movement or space for movement):
play
WordNet sense 3 (dissolute indulgence in sensual pleasure):
dissipation, dissolution, licentiousness, profligacy
From the ODE community, based on WordNet
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