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