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