Here's what rhymes with underenrollment.
                        
                        
                    
                                enrollment  enrolment  Words that almost rhyme with underenrollment
moment  encroachment  rodent  elopement  enthronement  engrossment  lowest  potent  atonement  cogent  coldest  locust  dethronement  docent  drollest  poulticed  noticed  poet  focused  closest  opponent  quotient  focussed  knowest  potest  remotest  grossest  posttest  slowest  doughnut  folklorist  immodest  donut  violist  wholesomest  emblazonment  hostessed  pronest  component  proponent  deponent  unfocused  refocused  unfocussed  refocussed  postponement  honeylocust  chiropodist  cosmogonist