Here's what rhymes with becoining.
                        
                        
                    
                                joining  coining  adjoining  enjoining  purloining  rejoining  subjoining  conjoining  Words that almost rhyme with becoining
voicing  soiling  voiding  foiling  hoicking  pointing  avoiding  boiling  hoisting  spoiling  toiling  coiling  toying  jointing  despoiling  roiling  foisting  poising  buoying  joying  moiling  disjointing  noising  coiffing  coifing  discoing  destroying  enjoying  appointing  rejoicing  annoying  disappointing  anointing  deploying  alloying  broiling  cloying  decoying  soloing  haloing  quoiting  employing  recoiling  embroiling  uncoiling  reboiling  stuccoing  videoing  outpointing  buffaloing  buncoing  overjoying  redeploying  reappointing  charbroiling  mamboing  counterpointing  reemploying  reconnoitring