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