Here's what rhymes with ceptibly.
                        
                        
                    
                                perceptibly  imperceptibly  Words that almost rhyme with ceptibly
festively  hectically  effectively  ethnically  authentically  deceptively  selfishly  perceptively  jestingly  temptingly  pettishly  affectingly  ascetically  hellishly  receptively  restively  asthmatically  attentively  selectively  sparingly  aesthetically  effigy  identically  phonetically  poetically  daringly  offensively  pensively  spherically  tellingly  esthetically  athletically  defectively  garishly  forensically  inventively  fetchingly  bearishly  respectively  charity  collectively  excessively  genetically  objectively  scarcity  domestically  levity  subjectively  summarily  symmetrically  defensively  reflectively  glaringly  obsessively  prophetically  suggestively  synthetically  unerringly  unselfishly  coquettishly  cosmetically  ineffectively  kinetically  contemptibly  eclectically  possessively  pressingly  frenetically  unethically  acerbically  retentively  phrenetically  severity  extensively  successively  aggressively  austerity  energetically  intensively  numerically  overwhelmingly  alphabetically  interestingly  obscenity  asperity  generically  hypothetically  hysterically  prospectively  systemically  asymmetrically  despairingly  expensively  oppressively  protectively  reflexively  refreshingly  arithmetically  unsparingly  angelically  antithetically  endemically  esoterically  inattentively  inoffensively  isometrically  eugenically  nonsensically  overbearingly  gruellingly  celebrity  registry  academically  geometrically  impressively  vulgarity  apprehensively  distressingly  expressively  compellingly  depressingly  unrelentingly  unsuspectingly  epidemically  evangelically  reprehensibly  repressively  psychedelically  photogenically  progressively  propensity  infidelity  apologetically  retrospectively  inexpensively  insularity  introspectively  atmospherically  comprehensibly  barometrically  heartrendingly  comprehensively  condescendingly  alphanumerically  incomprehensibly  unpopularity  uncomprehendingly