いっさいない => Not at all N2
Emphasize negative meaning
いささか => a bit N3
Evaluate
なさい => Do A (command) N4
Can, Should, Must
なさい   => do this (soft/firm command) N4
Order
なさい => do this (soft/firm command) N4
ないでください => please don't do N5
さっぱり…ない => nothing/ absolutely not… N2
Position, perspective
いまさらながら => Still ... now N3
Time
~ないでください => Please don't do~ N5
Asking and Telling
なさる => to do (honorific) N4
てください => please do N5
~なさんな => (Please) do not, Do not, Don't (prohibitive) N1
Ban