Here's what rhymes with alkylidyne.
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 malign proline anodyne calamine columbine entwine realign reassign interline cosign alkaline crystalline confine dopamine endocrine undermine concubine thiamine underline centerline consign hyperfine saccharine enshrine recombine waterline asinine byzantine intertwine superfine timberline valentine eglantine celandine clementine borderline epinephrine turpentine serpentine exocrine imipramine monoamine porcupine anticline crinoline reconsign lacustrine disincline norepinephrine neuroendocrine polycrystalline noncrystalline tetracycline Words that almost rhyme with alkylidyne
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 dinnertime birdlime begrime lysozyme mesenchyme summertime wintertime suppertime flexitime pantomime environ