Here's what rhymes with worstest.
Words that almost rhyme with worstest
tersest purchased urgent worshipped furthest ergot firmest current circuit servant merchant serpent fervent hermit turret verdant currant surfeit diarist sherbet sternest emergent adjournment innervate resurfaced repurchased colourist absurdest liturgist interpret recurrent divergent conversant deterrent discernment observant detergent insurgent internment disbursement deferment resurgent determent concurrent reimbursement convergent inadvertent preferment manservant conferment metallurgist redcurrant undercurrent reinterpret behaviourist unobservant taxidermist blackcurrant misinterpret microcircuit nonobservant