(a.) Like a lump; inert; gross; heavy; dull; spiritless.

Boeotian all thumbs apathetic asinine awkward beef-brained beef-witted benumbed blase blockish blunderheaded blundering boorish bored bovine bulky bumbling bungling burdensome butterfingered caked cakey careless carlish chumpish churlish clabbered cloddish clodhopping clotted clownish clumsy clumsy-fisted coagulated congealed countrified country-born country-bred cowish crass cumbersome cumbrous curded curdled dead debilitated dense doltish dopey dormant droopy drugged dull dullard dumb duncical duncish elephantine enervated exanimate farmerish fat fingers all thumbs from the sticks fumbling gauche gawkish gawky gelatinized graceless gross grumous ham-fisted ham-handed hayseed heavy heavy-handed hebetudinous hick hicky hobnailed hooliganish hulking hulky inanimate incrassate incumbent ineducable inelegant inert inspissate inspissated inurbane jaded jelled jellied klutzy lackadaisical languid languorous leaden left-hand left-handed lethargic lifeless listless loobyish loutish lowbred lubberly lumbering lumpen lumpy maladroit massive massy moribund numb oafish onerous opaque oppressive phlegmatic ponderous pooped raffish roughneck rowdy rowdyish rube ruffianly sated sleepy sloppy slow sluggish somnolent sottish splay stagnant stagnating stiff stultified stupid superincumbent supine thick thickened torpid uncouth uncultivated uncultured ungainly ungraceful unhandy unpolished unrefined unteachable unwieldy up-country vegetable vegetative wan weary world-weary wrongheaded yokel yokelish