The word is spelled nutrition, just as you spelled it.
Nutrition is crucial for humans to survive.
what word is opposite of prudent
The opposite of anything is it's absence. Silence would be the opposite of a word spoken.
Opposite word of light
which is the opposite to the word satisfaccion
This word does not have an opposite.
The opposite of the word "answer" is "question."
The word 'surf' does not have a opposite word.
There is no opposite to cobble.
If by 'opposite' you mean the word for someone of the opposite sex who has the same state or condition expressed in the word, then the opposite of 'bachelorette' is 'bachelor'.
The opposite of the word arrogantly would be humbly.