Imogene rhymes with:
monagene, viagene, calgene, georgene, hygiene, monagene, oncogene, viagene, aberdeen, abilene, acetylene, acrolein, adenine, adenosine, albertine, algemene, alkene, allene, amphetamine, aniline, antisubmarine, apennine, ardene, argentine, arlene, aronstein, augustine, azidothymidine, balanchine, bartlestein, biocine, boeschenstein, braunstein, brillstein, bromine, bronstein, buckstein, buprenorphine, caesarean, calgene, carlene, carotene, celimene, chimerine, chloroprene, clonidine, constantine, contravene, crumrine, cyanazine, cyclosporine, darleen, darlene, dobberstein, dramamine, dryclean, eckstein, egbertine, elbertine, elephantine, ellene, emerine, eocene, epstein, ernestine, ethene, ethylene, europeenne, evaleen, evergreen, feuerstein, fierstein, finkelstein, florentine, fluorine, fromstein, gabardine, gasoline, georgene, glickstein, glucosamine, glycine, goberstein, grassgreen, grinstein, grubstein, grudenstein, guanine, guillotine, hammerstein, heseltine, hexachlorophene, histamine, histidine, holstein, hydrazine, hygiene, internecine, isoprinosine, jayewardene, josephine, kathlene, kerosene, konstantin, labyrinthine, libertine, lichtenstein, limousine, lipstein, listerine, magazine, magdalene, mangosteen, marlene, maybelline, mcelveen, mcilveen, melamine, mescaline, methazine, methylene, mezzanine, miocene, monagene, mujahadeen, murine, muscatine, naphthalene, neoprene, newsmagazine, nicotine, nothstein, nutriclean, oligocene, olivine, oncogene, opaline, orlene, osteen, overseen, paleocene, pentamidine, peregrine, pfundstein, philippine, philistine, phillipine, plasticine, pleistocene, pliocene, polyacetylene, polybutylene, polyethylene, polypropylene, polystyrene, protein, prunskiene, quarantine, rubinstein, safferstein, schottenstein, scopolamine, sharlene, silberstein, silverstein, smokescreen, soybean, springsteen, stufflebean, styrene, submarine, susswein, texstyrene, thymidine, tourmaline, undine, valvoline, vanderveen, vaseline, viagene, vitarine, vogelstein, walgreen, wasserstein, wetstein, wettergreen, wintersteen, zumstein
Imogene sounds like:
iannaccone, iannacone, imagine, imogen, inacom, incheon, inchon, incision, incom, income, ingenue, ingham, ingman, insane, insignia, insomnia