full-time vs paid

full-time

adv

  • Spending a full amount of time. 

adj

  • Involving a full amount of time spent on some activity, especially a job. 

paid

adj

  • Rich, wealthy 

  • That is not free of charge; that costs money. 

How often have the words full-time and paid occurred in a corpus of books? (source: Google Ngram Viewer )