Here's what rhymes with cleffs.
                        
                        
                    
                                refs  chefs  Words that almost rhyme with cleffs
deaths  breaths  less  else  ex  yes  lets  clefts  wrecks  reps  sense  press  sex  dress  gets  hence  sets  debts  dense  guess  rests  thence  whence  bless  checks  fence  mess  rents  tense  threats  necks  nets  chess  decks  jets  pence  pets  bets  caress  crests  flex  egress  hex  thefts  vex  steps  stress  tests  unless  assess  cents  depths  guests  helps  immense  offence  breasts  lengths  offense  scarce  arrests  belts  commence  nests  recess  sects  tents  chests  collects  desks  melts  pests  regrets  temps  tenths  cadets  coalesce  corrects  elects  oppress  scents  specks  steppes  vents  abbess  cassettes  codex  dents  jests  pelts  quests  rosettes  sweats  vests  effects  events  success  express  defence  defense  expense  intense  possess  texts  affects  accepts  confess  impress  suppress  cigarettes  connects  convex  directs  incense  profess  redress  rejects  forgets  neglects  pretense  repress  selects  acquiesce  attests  condense  depress  finesse  laments  undress  upsets  abs  adepts  authoress  begets  largesse  perplex  quartets  reassess  resents  tempts  vignettes  suggests  attempts  distress  reflects  respects  prevents  requests  strengths  dialects  dispense  expects  protects  suspense  bayonets  epithets  bequests  consents  detects  intents  invests  sixpence  alphabets  descents  digests  extents  ferments  infects  invents  minarets  parapets  silhouettes  nonetheless  architects  suspects  recompense  commonsense  intellects  transgress  bottlenecks  circumflex  quadriceps  statuettes  tempests  transepts  nevertheless  represents  manifests  presidents  intersects  commonwealths  intercepts  multiplex  penitents  discontents  malcontents