ずにすませる => Get something done without doing A N1
Miscellaneous
にしろ/にせよ/にもせよ => Regardless of if it's A or B, Even in the case of A N2
Based, Focused, Depending on
ずに => Without A..ing N4
Verb Suffixes
ずに => Without A..ing N3
Verb Suffixes
くせに => Even though A, unfortunate result B N3
Contrast
をものともせず => To defy A, in spite of A, to not lose to A N1
Will, Decision, Doing
によらず => Regardless of A N1
Based/focused/depending on
せいで/せいか => Because of A, B N3
Reason, Result, Response
いかんにかかわらず,いかんによらず => Regardless of A (A is a reason, response, result) N1
Based/focused/depending on
にとどまらず => Not only A (but also ...) N1
(Not)only , (Not) even
くせして => Even though A N2
Contrast,Surprise
に[限「かぎ」]らず => Not only A, but B also N2
(Not)only, (Not) even