Lethargic is a word that means tired, lazy sluggish, so antonyms of lethargic would be energetic and active.
There are no perfect rhymes for the word sluggish.
No, the word sluggish is an adjective. The adverb form is "sluggishly."
lifeless, sluggish
I feel so sluggish all the time. :(
slug?
A synonym for the word "sluggish" is "lethargic" or "listless."
TORPID
inactive
The word sluggish means:Displaying little movement or activity; slow; inactive: a sluggish stream; sluggish growth.Lacking alertness, vigor, or energy; inert or indolent.Slow to perform or respond to stimulation.
The word "slug" likely originated from Old Norse or Middle Low German, where "slugge" or "sluk" meant "a heavy blow" or "to swallow or gulp down." Over time, its meaning evolved to include a shell-less land mollusk and a unit of mass or measurement for liquids.
sluggish