helter-skelter vs wonderment

helter-skelter

noun
  • Confusion or turmoil. 

  • A helical fairground slide. 

adj
  • Carelessly hurried and confused. 

adv
  • In confused, disorderly haste. 

wonderment

noun
  • A puzzle or curiosity. 

  • A state, arousal, or thing describable by wonder, strange, awe, surprise, marvel, or astonishment. 

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