havering vs ill at ease

havering

adj

  • Hesitant; indecisive. 

  • Long-winded 

noun

  • Indecision, indecisive behaviour. 

ill at ease

adj

  • Anxious; unsure; uneasy. 

  • Uncomfortable. 

How often have the words havering and ill at ease occurred in a corpus of books? (source: Google Ngram Viewer )