Private.
This word does not have an opposite.
The opposite of the word "answer" is "question."
The opposite of the word "constant" is "variable".
There are no opposite words for analyze. Also just saying the opposite of a word is called an antonym.
Different, dissimilar, unlike, change, or variable. Those words are opposite of same.
the opposite of public means private
The most common antonym is public, used in several ways:The opposite of private (confidential) may be open, available, or public.The opposite of private (membership, clubs) could be free, open, or public.The word private (non-government) would have the opposites government, governmental or public.
what word is opposite of prudent
The opposite of anything is it's absence. Silence would be the opposite of a word spoken.
Public.
which is the opposite to the word satisfaccion
The opposite of the word "answer" is "question."
This word does not have an opposite.
There is no opposite to cobble.
The word 'surf' does not have a opposite word.
Opposite word of light
If you mean by 'advertise' to make public/proclaim/boast... then antonyms (opposite words) might be conceal, withhold, depricate. However there is no antonym for advertise in terms of its commercial use.