Here's what rhymes with ethylidine.
                        
                        
                    
                                pine  dine  tine  line  fine  nine  sign  mine  wine  shine  spine  thine  resign  sine  vine  brine  sein  twine  whine  opine  stein  zine  design  divine  define  assign  benign  shrine  iodine  align  refine  supine  swine  cysteine  pyridine  affine  thymine  recline  aline  decline  incline  atropine  palatine  redefine  redesign  thiamine  hyperfine  malign  proline  anodyne  entwine  realign  reassign  valentine  interline  celandine  cosign  alkaline  crystalline  confine  dopamine  endocrine  undermine  serpentine  underline  centerline  consign  saccharine  enshrine  recombine  waterline  asinine  byzantine  calamine  columbine  intertwine  superfine  timberline  eglantine  clementine  borderline  epinephrine  turpentine  concubine  exocrine  imipramine  monoamine  porcupine  anticline  crinoline  disincline  reconsign  lacustrine  norepinephrine  neuroendocrine  noncrystalline  tetracycline  polycrystalline  Words that almost rhyme with ethylidine
time  dime  beim  chime  chyme  prime  lime  rhyme  hym  rime  heing  mime  thyme  crime  climb  anytime  clime  slime  grime  sauteing  anteing  mistime  maritime  paradigm  sublime  overtime  onetime  summertime  dinnertime  suppertime  birdlime  begrime  lysozyme  mesenchyme  wintertime  flexitime  pantomime  environ