nimble Antonyms

sluggish soft-headed stupid thalian thick unwilling vacuous weak-minded addlebrained airheaded left-hander dopey apelike lumbering slow lumpish lumpy maladroit morganatic nonplused numskulled placidly retarded rigid rumbling semisolid shambling boneheaded fatheaded dim-witted dull-headed dumb as a bag of hammers dumb as a box of rocks dumb as a doorknob dumb as an ox dumb as a post dumb as a sack of hammers semirigid thick as two short planks uncomprehending as awkward as a cow on roller skates chowderheaded cack-handed thickheaded Southpaw butterfingered levorotary unenergetic heavy-footed brain dead