Here's what rhymes with welss.
                        
                        
                    
                                else  Words that almost rhyme with welss
wealth  wells  elf  self  cells  health  tells  twelve  bells  heirs  shelf  shells  sells  wares  wears  airs  dwells  gels  swells  belles  yells  delve  tears  bears  pairs  shares  cares  chairs  scarce  theirs  hairs  spells  dares  fairs  fares  smells  hares  mares  pears  stealth  swears  tares  itself  myself  affairs  herself  yourself  prayers  stairs  hotels  oneself  squares  thyself  flares  snares  spares  stares  excels  farewells  impels  motels  repels  scares  himself  repairs  compels  cartels  impairs  unawares  declares  parallels  upstairs  commonwealth  compares  prepares  organelles  thoroughfares  downstairs  concierge  questionnaires  millionaires  ex  whence  less  sense  sex  gets  hence  sets  deaths  debts  dense  guess  helps  thence  yes  checks  fence  mess  tense  belts  lets  necks  nets  chess  decks  jets  melts  pence  pets  bets  wrecks  chefs  hex  pelts  refs  reps  sweats  vex  press  steps  tests  dress  assess  cents  depths  guests  immense  offence  rests  bless  offense  rents  threats  arrests  nests  sects  tents  breaths  chests  desks  pests  temps  tenths  caress  flex  scents  specks  steppes  vents  abbess  dents  jests  quests  thefts  vests  effects  events  stress  unless  defence  defense  intense  possess  texts  affects  breasts  lengths  commence  directs  incense  recess  forgets  acquiesce  attests  cadets  clefts  corrects  crests  elects  finesse  oppress  upsets  abs  adepts  begets  cassettes  codex  egress  rosettes  tempts  success  attempts  expense  accepts  confess  impress  requests  suppress  cigarettes  connects  convex  dispense  profess  redress  rejects  suspense  bayonets  collects  epithets  pretense  regrets  repress  selects  bequests  coalesce  condense  depress  detects  intents  invests  laments  undress  authoress  descents  digests  ferments  infects  invents  largesse  minarets  perplex  express  suggests  distress  reflects  respects  prevents  strengths  dialects  expects  protects  suspects  neglects  consents  sixpence  nonetheless  architects  manifests  recompense  commonsense  intellects  intersects  nevertheless  represents  presidents  transgress