Antonyms of:

Question

Careful:
False:
ignorant:

A: uneducated
B: reckless
C: intelligent
D: untrue
E: Genuine

I think careful is B
false: E
ignorant: A

Answer 1

I agree with your first two answers.

But ignorant and uneducated are not antonyms.

Your choices don't include an antonym for ignorant.

Answer 2

Is there a choice that is close to an antonym for ignorant?

And also is ignorant and uneducated synonyms then?

Answer 3

Yes. Ignorant and uneducated are synonyms.