Other possible rhymes for discourser
alvorecer
chelsorsor
coach-horser
coarser
corser
corsour
courser
crowdsourcer
deforcer
deforser
divorcer
dorcer
dorser
dorsour
endorser
enforcer
forcer
heimatforscher
hoarser
horse-corser
horse-courser
horse-scorser
horsecorser
horsecourser
horser
indorser
indorsor
korsoer
orser
outsourcer
reinforcer
scorser
sorcer
sorsor
torsor