Indolent may refer to: Laziness A music label owned by Bertelsmann Music Group indolent condition, a slowly progressive medical condition associated with little or no pain The lowest of three grades of non-Hodgkin's lymphoma (NHL) Indolent ulcers or Boxer ulcers, refractory corneal ulcers Indolent carditis, a form of infective endocarditis that may also indicate rheumatic fever See also Indolence (disambiguation)