havering vs worrying

havering

adj

  • Hesitant; indecisive. 

  • Long-winded 

noun

  • Indecision, indecisive behaviour. 

worrying

adj

  • Inducing worry. 

noun

  • The act of worrying or harassing somebody. 

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