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