Having two parts or aspects (4)
I believe the answer is:
dual
(Other definitions for dual that I've seen before include "Twofold" , "Consisting of pairs" , "Double" , "Consisting of two parts" , "Road with central division" .)
I believe the answer is:
dual
(Other definitions for dual that I've seen before include "Twofold" , "Consisting of pairs" , "Double" , "Consisting of two parts" , "Road with central division" .)