Crossword Clue:

Functioning having effect

AnswerCrossword Clue
INURINGHaving effect
OPERANTHaving an effect
NULLHaving no effect
SEDATIVEHaving a soothing effect.
CAUSEROne having an effect
SEDATIVEHaving a calming effect.
EFFICACIOUSHaving a striking effect
HEADYHaving an exhilarating effect
RESONATINGHaving a widespread effect
DETERRENCEHoped-for effect of having a big military