| agitated(adjective, upset, wild, crazy) |
| bats in the belfry(expression, idiom, silly, foolish) |
| berserk(adjective, wild, silly, foolish, crazy) |
| crazy(adjective, upset, wild, strange, silly) |
| delirious(adjective, wild, silly, foolish, crazy) |
| deranged(adjective, wild, silly, foolish, crazy) |
| distracted(adjective, upset, wild, crazy) |
| freaked out(expression, wild, silly, foolish, crazy) |
| hyper(adjective, upset, wild, crazy) |
| insane(adjective, wild, silly, foolish, crazy) |
| lunatic(adjective, silly, foolish, hot, crazy) |
| mad as a March hare(expression, idiom, silly, foolish) |
| mad as a hatter(expression, idiom, silly, foolish) |
| maniacal(silly, foolish, hot, crazy) |
| mentally strange(expression, silly, foolish, insane) |
| nutty as fruitcake(expression, idiom, silly, foolish) |
| of unsound mind(expression, idiom, silly, foolish) |
| out to lunch(expression, idiom, silly, crazy) |
| round the bend(expression, idiom, silly, foolish) |
| screw loose(expression, silly, foolish, insane) |