Fool (9)

(Other definitions for simpleton that I've seen before include "Fool" , "Gullible type" , "Halfwit" , "Blockhead" , "Ass" .)

(Other definitions for idiot that I've seen before include "Dostoevsky hero" , "Oaf" , "Imbecile" , "Unwise person" , "Moron, fool" .)

(Other definitions for twerp that I've seen before include "Silly-billy" , "Nincompoop" , "Pillock" , "Silly person" , "Foolish person (slang)" .)

(Other definitions for dunce that I've seen before include "Old word for person slow at learning" , "One who's bottom of the class?" , "Stupid person" , "School fool" , "Foolish cap wearer" .)

(Other definitions for clown that I've seen before include "Circus comedian" , "Act comically" , "Comic entertainer; fool" , "Slapstick entertainer" , "Comic performer" .)

(Other definitions for chump that I've seen before include "Foolish person" , "Fool - sort of chop" , "Dolt" , "Fool - end piece of meat" , "Nitwit" .)

(Other definitions for trick that I've seen before include "Con" , "Stratagem to take at cards" , "Strategem" , "Round of played cards" , "Practical joke" .)

(Other definitions for ninny that I've seen before include "Silly billy" , "Simpleton" , "Fool" , "dope" , "Stupid foolish person" .)

(Other definitions for booby that I've seen before include "Pink-footed seabird" , "Stupid person" , "Sort of trap" , "marine bird" , "Gannet" .)

(Other definitions for wally that I've seen before include "Complete idiot" , "Idiot (slang)" , "A fool (sl.)" .)

(Other definitions for con that I've seen before include "Study; steer" , "Study - trick" , "Diddle" , "Opposed" , "Dupe" .)

(Other definitions for ass that I've seen before include "Donkey - fool" , "Foolish person; animal" , "Donkey or silly person" , "Stupid person or American bum" , "sap" .)

(Other definitions for oaf that I've seen before include "Lout, lummox" , "Clod" , "Stupid lout" , "Awkward stupid person" , "Lout; dolt" .)

(Other definitions for sap that I've seen before include "Plant juice; undermine" , "Deplete, drain of resources" , "Juice; energy" , "Cosh; plant's juice" , "sucker" .)

(Other definitions for clot that I've seen before include "Idiot - liquid turned to a solid state" , "Coagulated blood; twit" , "Silly billy" , "(Of blood) coagulate" , "Mass of material" .)

(Other definitions for dupe that I've seen before include "Pawn, mug" , "Deceive, trick" , "One who is cheated" , "Person who is deceived or tricked" , "Con" .)

(Other definitions for dolt that I've seen before include "Slow-witted type" , "Slow-witted person" , "Dullard" , "dope" , "Halfwit" .)

(Other definitions for twit that I've seen before include "Blockhead" , "Nincompoop" , "Silly fool" , "dunce" , "Slangily a foolish person" .)

(Another definition for simp that I've seen is " who is easily imposed upon?".)

(Other definitions for nincompoop that I've seen before include "jerk" , "Twit" , "Stupid person" , "loony" , "Foolish person" .)

(Other definitions for buffoon that I've seen before include "Ridiculous person" , "comic" , "'Clown, fool (7)'" , "Ludicrous figure" , "Jester" .)

(Other definitions for fathead that I've seen before include "silly ass!" , "Stupid person" , "Fool" , "Charlie" , "Slang idiot with enlarged cranium?" .)

(Other definitions for airhead that I've seen before include "Dope" , "Scatterbrain" , "One not very bright" , "military base behind enemy lines" , "clot" .)

(Other definitions for muggins that I've seen before include "A fool (that's me!)" , "Poor simpleton, me" , "idiot" , "Fool, sucker" , "Fool (referring to oneself)" .)