low-level vs sickly

low-level

adj
  • not intense 

  • of, or relating to a program, or to code in which each statement corresponds to a single machine instruction 

  • detailed 

  • Situated or occurring at a lower level. 

  • relatively unimportant 

sickly

adj
  • Lacking intensity or vigour. 

  • Associated with poor moral or mental well-being. 

  • Appearing ill, infirm or unhealthy; giving the appearance of illness. 

  • Characterized by poor or unhealthy growth. 

  • Overly sweet. 

  • Not in good health; (somewhat) sick. 

  • Tending to produce nausea. 

  • Frequently ill or in poor health. 

  • Shedding a relatively small amount of light; (of light) not very bright. 

verb
  • To become sickly. 

adv
  • In a sick manner; in a way that reflects or causes sickness. 

How often have the words low-level and sickly occurred in a corpus of books? (source: Google Ngram Viewer )