oaf

klutz

Awkward, graceless person

• bumblerHabitually clumsy person
• butterfingersClumsy dropper of things
• lummoxClumsy, dull person

stumbler · bungler · fumbler · galoot · lout · clod · lubber · ham-fisted · heavy-footed · ungainly

dunce

Slow-witted person

• dimwitFoolish, slow person
• doltStupid person
• blockheadStupid, foolish person

numbskull · bonehead · dullard · nitwit · simpleton · ignoramus · halfwit · thickhead · lamebrain · knucklehead

lout

Crude, ill-mannered person

• boorRude, insensitive person
• bruteCruel, violent person
• churlRude, surly person

clod · yokel · rube · hick · rustic · philistine · barbarian · vulgarian · hooligan · ruffian

gentle giant

Large but kindhearted being

• teddy bearSoft ursine plaything
• softieTenderhearted person
• lovableInspiring warm feelings

good-natured · harmless · kindhearted · well-meaning · docile · sweet · innocent · endearing · big lug · affable

bungler

Inept person

• botcherOne who spoils work
• fumblerOne who mishandles objects
• bumblerHabitually clumsy person

muddler · bungling · inept · error-prone · ham-handed · slapdash · careless · mishap · botch · gaffe

• old insultsknave, varlet, scoundrel, rogue, blackguard
• foolishnessfoolishness, silliness, foolish, stupid, folly
• teasing insultsdoofus, goofball, dork, dweeb, goober
• boorsboor, lout, churl, vulgarian, yahoo
• klutzesklutz, clutz, butterfingers, fumbler, bumbler
• foolsfool, idiot, moron, fools, idiots