slugabed

1 antonym for slugabed — opposites grouped by meaning.

Noun — (informal) Someone lazy who stays in bed long after they should have got up.

Antonyms

doer

From slug (“(obsolete) to move slowly or sluggishly; to lie idle”) + abed (“in bed”).

bum couch potato idler lollygagger laggard doer lazybones faineant dosser dawdler