| silly(adjective, ability, informal, foolish, absurd) |
| light-headed(adjective, silly, faint, scatterbrained, giddy) |
| giddy(noun, adjective, ability, happy, careless) |
| vertiginous(adjective, faint, confused, awareness, wobbly) |
| faint(verb, adjective, upset, light, weak) |
| empty-headed(adjective, ability, careless, silly, foolish) |
| woozy(adjective, slow, silly, sick, faint) |
| frivolous(noun, adjective, ability, informal, careless) |
| flighty(noun, adjective, beat, ability, happy) |
| light(adjective, happy, silly, crazy, funny) |
| featherbrained(adjective, ability, careless, silly, foolish) |
| bemused(adjective, upset, light, careless, shaky) |
| lightheaded(adjective, excited, silly, faint, green) |
| unstable(adjective, careless, stupid, crazy, doubtful) |
| crazy(adjective, scatterbrained, flighty) |
| goofy(adjective, frivolous, frothy, flighty, featherbrained) |
| harebrained(adjective, ability, careless, excited, silly) |
| scatterbrained(noun, adjective, ability, careless, silly) |
| unsteady(adjective, unstable, shaky, faint, confused) |
| dazed(noun, adjective, confused) |