Opposite of nasty

Opposite of nature

Opposite of naught

Opposite of naughty

Opposite of nausea

Opposite of nearly

Opposite of notice

Opposite of notice

Opposite of noticeable

Opposite of nutritious

Opposite of neat

Opposite of necessary

Opposite of necessity

Opposite of negligent

Opposite of nimble

Opposite of noble

Opposite of normal

Opposite of natural

Opposite of negative

Opposite of nocturnal