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