nothing
the word "nothing"
"I might just be dreaming, but it seems like everything is completely the opposite than how it usually is."
The opposite of 'everything' is 'nothing'. Yes. Everything has an opposite ... but some people might say say, 'Well, there is no opposite of a giraffe!" But considering that a giraffe is made of matter and the opposite of matter is anti-matter, then everything does have an opposite. Conversely, it could also be argued that anti-matter is the opposite of matter, not of giraffe.
nothing
what word is opposite of prudent
The opposite of anything is it's absence. Silence would be the opposite of a word spoken.
which is the opposite to the word satisfaccion
This word does not have an opposite.
The opposite of the word "answer" is "question."
There is no opposite to cobble.
The word 'surf' does not have a opposite word.
Opposite word of light