Adjective

(en-adj)

Habitually idle and lazy; slothful; dull; inactive; as, a sluggish man.

And the sluggish land slumbers in utter neglect . --

Slow; having little motion; as, a sluggish stream.

Having no power to move one's self or itself; inert.

Matter, being impotent, sluggish , and inactive, hath no power to stir or move itself . -- Woodward

Characteristic of a sluggard; dull; stupid; tame; simple.

Exhibiting economic decline, inactivity, slow or subnormal growth.

Inflation has been rising despite sluggish economy.

Adjective

(en adjective)

sluggish, slow

* {{quote-book

, year=1960 , author= , title=(Jeeves in the Offing) , section=chapter VII , passage=[That cat] hasn't caught a mouse since he was a slip of a kitten. Except when eating, he does nothing but sleep. Lethargic is the word that springs to the lips. If you cast an eye on him, you will see that he's asleep now.}}

indifferent, apathetic