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