~ないでいる/~ずにいる => ~Still not... N1
Invariant
~ににあわず (に似合わず ) => ~Different from N1
Evaluate
ずに => without doing ~ N3
~によらず      => regardless of ~ N1
…も...ずに => without doing something N4
Status, contrast
ずにすませる => Get something done without doing A N1
Miscellaneous
ずに => Without A..ing N4
Verb Suffixes
ずに => Without A..ing N3
Verb Suffixes
いずれにせよ => anyway N2
Situation
ずに済む => get by without doing ~ N2
わずかに => slightly; only; barely; narrowly ~ N2
にする => にする N4