foolish

Infantile is a related term of foolish.

As adjectives the difference between infantile and foolish

is that infantile is pertaining to infants while foolish is lacking good sense or judgement; unwise.

Foolish is a related term of thoughtless.

As adjectives the difference between foolish and thoughtless

is that foolish is lacking good sense or judgement; unwise while thoughtless is marked by or showing lack of due thought or care; careless.

Foolish is a related term of funny.

As adjectives the difference between foolish and funny

is that foolish is lacking good sense or judgement; unwise while funny is amusing; humorous; comical.

As a noun funny is

(humorous) a joke or funny can be (british) a narrow boat for sculling.

As adjectives the difference between foolish and prudent

is that foolish is lacking good sense or judgement; unwise while prudent is sagacious in adapting means to ends; circumspect in action, or in determining any line of conduct; careful, discreet, sensible; -- opposed to rash; directed by prudence or wise forethought; evincing prudence.

As adjectives the difference between foolish and raw

is that foolish is lacking good sense or judgement; unwise while raw is of food: not cooked.

As an adverb raw is

without a condom.

As a noun raw is

an unprocessed sugar; a batch of such.

As an abbreviation RAW is

the rules as written: the actual rules appearing in the rulebook, as opposed to house rules, or as opposed to the rules that might have been intended (in the event of a mistake in the rulebook).

Foolish is a related term of shallow.

As adjectives the difference between foolish and shallow

is that foolish is lacking good sense or judgement; unwise while shallow is having little depth; significantly less deep than wide.

As a noun shallow is

a shallow portion of an otherwise deep body of water.

As a verb shallow is

to make or become less deep.

As a noun mental

is moron.

As an adjective foolish is

lacking good sense or judgement; unwise.

Foolish is a related term of callow.

As adjectives the difference between foolish and callow

is that foolish is lacking good sense or judgement; unwise while callow is (obsolete) bald.

As a noun callow is

a callow young bird.

As adjectives the difference between feeble and foolish

is that feeble is deficient in physical strength; weak; infirm; debilitated while foolish is lacking good sense or judgement; unwise.

As a verb feeble

is to make feeble; to enfeeble.

As adjectives the difference between outrageous and foolish

is that outrageous is cruel, violating morality or decency; provoking indignation or affront while foolish is lacking good sense or judgement; unwise.