dolt

As nouns the difference between knucklehead and dolt

is that knucklehead is an idiot; a stupid or inept person while dolt is (pejorative) a stupid person; a blockhead or dullard.

As a verb dolt is

(obsolete) to behave foolishly.

As nouns the difference between dolt and genius

is that dolt is (pejorative) a stupid person; a blockhead or dullard while genius is genius (extraordinary mental capacity).

As a verb dolt

is (obsolete) to behave foolishly.

As a noun dolt

is (pejorative) a stupid person; a blockhead or dullard.

As a verb dolt

is (obsolete) to behave foolishly.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between dolt and latch

is that dolt is (pejorative) a stupid person; a blockhead or dullard while latch is (automotive).

As a verb dolt

is (obsolete) to behave foolishly.

As nouns the difference between dolt and kook

is that dolt is (pejorative) a stupid person; a blockhead or dullard while kook is kitchen.

As a verb dolt

is (obsolete) to behave foolishly.

As an adjective asinine

is failing to exercise intelligence or judgment; ridiculously below average rationality.

As a noun dolt is

(pejorative) a stupid person; a blockhead or dullard.

As a verb dolt is

(obsolete) to behave foolishly.

As an adjective fatuous

is obnoxiously stupid, vacantly silly, content in one's foolishness.

As a noun dolt is

(pejorative) a stupid person; a blockhead or dullard.

As a verb dolt is

(obsolete) to behave foolishly.

As an adjective boneheaded

is (slang) like a bonehead.

As a noun dolt is

(pejorative) a stupid person; a blockhead or dullard.

As a verb dolt is

(obsolete) to behave foolishly.

As nouns the difference between dolt and scum

is that dolt is (pejorative) a stupid person; a blockhead or dullard while scum is (uncountable) a layer of impurities that accumulates at the surface of a liquid (especially molten metal or water).

As verbs the difference between dolt and scum

is that dolt is (obsolete) to behave foolishly while scum is to remove the layer of scum from (a liquid etc).

As verbs the difference between dealt and dolt

is that dealt is past tense of deal while dolt is to behave foolishly.

As a noun dolt is

a stupid person; a blockhead or dullard.