adverb
not ever :not at any time
chiefly Brit
a - used to express surprise, doubt, or disbelief
b - used to say that you did not do something
never ever
never fear
used to tell someone not to worry or be afraid
never mind, never you mind
never say die
never say never
used to say that you should not say that you will never do something because you might change your mind later
never so much as
used to say that someone did not do something that was expected or should have been done
never the wiser
US