whacky

adj.

[1]	cockamamie , cockamamy , goofy , sappy , silly , wacky , zany
[2]	balmy , barmy , bats , batty , bonkers , buggy , cracked , crackers , daft , dotty , fruity , haywire , kooky , kookie , loco , loony , loopy , nuts , nutty , round the bend , around the bend , wacky