Here's what rhymes with discussing.
                        
                        
                    
                                busing  fussing  Words that almost rhyme with discussing
gushing  nothing  loving  crushing  rushing  flushing  buzzing  puffing  stuffing  shoving  sloughing  roughing  slaving  brushing  blushing  brazing  enslaving  bluffing  coming  cutting  cunning  disgusting  cupping  culling  gunning  becoming  running  putting  touching  coupling  judging  flooding  rubbing  sucking  budding  clutching  fucking  humming  rustling  shutting  stunning  summing  thrusting  dusting  hugging  jutting  scrubbing  tugging  bucking  ducking  grudging  numbing  pulsing  rusting  shrugging  succumbing  tucking  bugging  busting  butting  clubbing  clucking  corroding  cuddling  dubbing  dulling  grubbing  gulping  lugging  lulling  mulling  nudging  punning  something  hunting  funding  adjusting  jumping  overcoming  pumping  trusting  bulging  dumping  plumbing  smuggling  buckling  bumping  corrupting  disrupting  drumming  fronting  plucking  punching  shuffling  shunting  suckling  thumping  abutting  bunting  chuckling  crunching  grunting  munching  plugging  strutting  trucking  trudging  resulting  forthcoming  indulging  insulting  plunging  debugging  deducting  levelling  unbecoming  decoupling  entrusting  erupting  exulting  conducting  consulting  instructing  interrupting  undercutting  confronting  obstructing  constructing  superconducting  reconstructing