helter-skelter vs topsy-turvily

helter-skelter

adv

  • In confused, disorderly haste. 

adj

  • Carelessly hurried and confused. 

noun

  • A helical fairground slide. 

  • Confusion or turmoil. 

topsy-turvily

adv

  • In a topsy-turvy manner, chaotically. 

How often have the words helter-skelter and topsy-turvily occurred in a corpus of books? (source: Google Ngram Viewer )