1. (noun) informal terms for insanity

• craziness
• daftness

1. (noun) informal terms for insanity

• insanity

2. (noun) having or breaking into thin crisp flakes

• brittleness
• crispiness
• crispness

1. (noun) informal terms for insanity

• around the bend
• balmy
• barmy
• bats
• batty
• bonkers
• buggy
• cracked
• crackers
• daft
• dotty
• fruity
• haywire
• kookie
• kooky
• loco
• loony
• loopy
• nuts
• nutty
• round the bend
• wacky
• whacky
• bizarre
• bizarre
• eccentric
• eccentric
• flakey
• flakey
• flaky
• flaky
• freakish
• freakish
• freaky
• freaky
• gonzo
• gonzo
• off-the-wall
• off-the-wall
• outlandish
• outlandish
• outre
• outre
• brainsick
• crazy
• demented
• disturbed
• mad
• sick
• unbalanced
• unhinged

2. (noun) having or breaking into thin crisp flakes

• flakey
• flaky