Words similar to hare-brained

Example sentences for: hare-brained

How can you use “hare-brained” in a sentence? Here are some example sentences to help you improve your vocabulary:

She does recount the sexist pre-1950s research, which is occasionally hilarious (as when scientists were obsessed with testosterone, which they treated as the essence of masculinity) and sometimes tragic (as when hare-brained theories led to horrifying surgical procedures on women).