busy

[1]	occupy
[2]	occupy , involve , employ , divert , absorb , engross

adj.

[1]	occupied , engaged , employed , involved
[2]	working , industrious , active , diligent , bustling , hectic , lively , hustling , energetic
[3]	ornate , fussy , elaborate , detailed , complicated , complex , (over-)decorated , intricate , Baroque , Rococo
[4]	interfering , meddlesome , meddling , officious , busybodied
[5]	engaged , in use