indolently

adjective

1. disliking or avoiding work; idle; lazy
2. Med.
   1. causing little or no pain: an indolent cyst
   2. slow to heal: an indolent ulcer
   3. inactive or slowly developing: an indolent tumor

Origin: < LL indolens < L in-, not + dolens, prp. of dolere, to feel pain: see doleful