Lubbers, noun plural of lubber. Synonyms in the same form.
Gawk
gawks, louts, lummoxes, oafs, bumpkins, bunglers, clowns, lumps, goons, muffs, clods, duffers, klutzes, boors, daubers, palookas, churls, bumblers, blunderers, blunderheads, botchers
Other
landlubbers, slouches, lobcocks
All synonyms for lubber →