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