helter-skelter

adjectives

lacking a visible order or organization
chaotic, helter-skelter
with undue hurry and confusion
"a helter-skelter kind of existence with never a pause"; "a pell-mell dash for the train"
helter-skelter, pell-mell

adverbs

haphazardly
"the books were piled up helter-skelter"
every which way, helter-skelter