(Homonym: idle, idol).
1. Not in active use; SYN. unused.
2. Not in action or at work.
3. Not having a job; SYN. jobless, out of work.
4. Lacking a sense of restraint or responsibility; SYN. loose.
5. Silly or trivial; SYN. light.

Moving slowly and gently

Sluggish; lazy; indolent; idle.
Inclined to sloth; indolent

Sluggardly

1. Averse to activity or exertion; indolent; also; torpid
2. Slow to respond (as to stimulation or treatment)
3. Markedly slow in movement, flow, or growth; economically inactive or slow
4. With little movement; very slow

In a slow and lazy manner.

Poorly, badly, awfully

In a sluggish manner.