blockhead
31blockhead — n. stupid person …
32blockhead — noun informal a very stupid person. Derivatives blockheaded adjective …
33blockhead — n. Simpleton, fool. See dunce …
34blockhead — noun, informal See idiot …
35blockhead — n dunce, lunkhead, bonehead, knuckle head, fathead, pinhead, numskull, addlepate; fool, tomfool, dope, nincompoop, ninny, lightweight; oaf, boor, lout, dolt, dullard, Inf. chump, lummox, looby, Sl. klutz; idiot, simpleton, half wit, lamebrain,… …
36blockhead — block•head [[t]ˈblɒkˌhɛd[/t]] n. a stupid person; dunce • Etymology: 1540–50 block′head ed, adj. block′head ed•ness, n …
37blockhead — /ˈblɒkhɛd / (say blokhed) noun a stupid person; dolt …
38blockhead — Fool …
39blockhead — n. a stupid person. Derivatives: blockheaded adj …
40blockhead board — noun : a device that consists of a pair of conspicuously numbered boards one of which rises while the other falls and that is used as a detector on a jacquard loom to show if the cards are working correctly …