Bad / Confused
incomprehensible - Impossible or extremely difficult to understand
vertigo - A feeling of being off-balance, dizzy, and spinning.
indiscriminate - Not showing careful choice or planning, often resulting in harmful results
puzzling - Difficult to explain or understand
arbitrary - Based on random choice or personal whim, rather than any reason or system
shellshocked - Being confused and disorientd because of a sudden alarming and frightening experience.
amnesia - A total or partial loss of memory
stupefy - To shock or surprise you so much that you cannot think properly for a while..
destablizing - To cause a government or person to be unable to continue in the usual or desired way