helter-skelter vs steadfast

helter-skelter

adj
  • Carelessly hurried and confused. 

noun
  • A helical fairground slide. 

  • Confusion or turmoil. 

adv
  • In confused, disorderly haste. 

steadfast

adj
  • Fixed or unchanging; steady. 

  • Firmly loyal or constant; unswerving. 

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