Sluggish

Adjective

1. Habitually idle and lazy; slothful; dull; inactive

   "a sluggish man"

2. Slow; having little motion.
3. Having no power to move oneself or itself; inert.
4. Characteristic of a sluggard; dull; stupid; tame; simple.
5. Exhibiting economic decline, inactivity, slow, or subnormal growth.

   "Inflation has been rising despite a sluggish economy."