belonging to this earth or world; not ideal or heavenly; "not a fairy palace; yet a mundane wonder of unimagined kind"; "so terrene a being as himself"
concerned with the world or worldly matters; "mundane affairs"; "he developed an immense terrestrial practicality"
showing the cunning or ingenuity or wickedness typical of a devil; "devilish schemes"; "the cold calculation and diabolic art of some statesmen"; "the diabolical expression on his face"; "a mephistophelian glint in his eye"
playful in an appealingly bold way; "a roguish grin"