Here's what rhymes with cosmology.
theology zoology ethnology sinology oenology gemology psychology biology apology chronology ecology geology mythology anthology ontology aetiology cytology neurology oncology ethology ophthalmology phrenology serology audiology penology seismology urology virology mycology cosmetology horology oceanology gemmology psephology technology ideology pathology physiology sociology archaeology etiology morphology astrology genealogy typology etymology histology hydrology mineralogy tautology archeology cardiology doxology gynaecology hematology numerology ornithology graphology haematology sexology ichthyology necrology scatology herpetology campanology methodology terminology pharmacology criminology embryology immunology meteorology radiology toxicology climatology dermatology entomology gynecology petrology futurology escapology anthropology phenomenology psychopathology biotechnology microbiology gerontology musicology exobiology epidemiology bacteriology endocrinology paleontology palaeontology reflexology nanotechnology parapsychology anesthesiology anaesthesiology Words that almost rhyme with cosmology
polity jollity wallaby quality sorority authority majority minority equality frivolity priority inequality prodigality policy colony knobbly nautili snottily normally bodily morally anomaly modesty novelty solemnly botany lawfully solidly mortally prodigy colloquy homily sodomy caudally stolidly wobbly flawlessly docilely saucily sloppily stonily faultily lawlessly cockily martially shoddily stockily foggily nauseously spottily bawdily gawkily soggily choppily economy philosophy commonly possibly autonomy formally harmony monopoly partially markedly prophecy cautiously heartily idolatry cordially mahogany modestly monotony pharmacy progeny thoughtfully larceny prophesy unlawfully wrongfully broccoli doggedly dorsally monogamy mournfully normalcy ontogeny phylogeny solvency theocracy thoughtlessly topically jauntily loftily morbidly psychopathy tardily bonhomie carnally geodesy inaudibly spotlessly squally volubly watchfully groggily hardily harlotry hostilely immortally laudably raucously rocketry frostily blossomy amorally chorally esophagi mordancy rottenly slothfully soddenly sorrily tawdrily veraciously godlessly oesophagi stodgily probably democracy sovereignty biography consciously geography geometry astronomy dichotomy enormously forcibly hypocrisy photography abnormally forcefully horribly informally pornography uncommonly warranty apostasy autocracy demography impartially insolvency orthography plausibly scornfully wantonly choreography impossibly mammography oligopoly androgyny cacophony dormancy gorgeously harmlessly incautiously oceanography pompously sarcophagi agronomy faultlessly xerography atomically gastronomy harmfully heartlessly optometry dauntlessly farcically obnoxiously sordidly campanili mordantly necropoli formlessly insolubly torpidly seismography remarkably constancy forestry topography unconsciously dishonesty carpentry iconography anatomically apostrophe disharmony improbably lithography typography hagiography monstrously remorselessly discography physiography implausibly primordially remorsefully adorably compositely hydrometry constantly aristocracy bureaucracy importantly autobiography horizontally reportedly despondency radiography inconstancy responsibly subconsciously dishonestly meritocracy absorbency resourcefully bibliography demonstrably peremptorily cinematography deplorably despondently irresponsibly lexicography statutorily discordantly inexhaustibly derogatorily inconstantly abhorrently historiography paradoxically telephotography preponderantly obligatorily