Which of the following words is closest in meaning to “Inculcate”?

Inculcate means to instil an idea by repeated teaching.

• Correct answer - educate: it has the same meaning as Inculcate.
• exculpate: to clear of blame - wrong, it does not mean the same as Inculcate.
• exonerate: to clear of blame - wrong, it does not mean the same as Inculcate.
• prepare: to make ready - wrong, it does not mean the same as Inculcate.