Adjektive
stupid [ stupider/more stupid ; stupidest/most stupid]
dumb [ dumber ; dumbest]
idiotic [ more idiotic ; most idiotic ]
foolish [ more foolish ; most foolish ]
slow [ slower ; slowest]
dopey [ more dopey ; most dopey ]
dull [ duller ; dullest]
brainless [ more brainless ; most brainless ]
mindless [ more mindless ; most mindless]
dorky [ dorkier ; dorkiest ]
moronic [ more moronic ; most moronic]
Noun
moron [pl. morons] , {Psych.}
غبي {علم نفس}
jackass [pl. jackasses]
twerp [pl. twerps]
dimwit [pl. dimwits]
schnook [pl. schnooks]
duffer [pl. duffers]
pinhead [pl. pinheads]
numskull [pl. numskulls]