Here's what rhymes with covalently.
gently intently equivalently ambivalently penitently Words that almost rhyme with covalently
friendly gentry sentry friendlies assembly elementary unfriendly reassembly complementary rarely plenty densely deftly sullenly tensely lefty wetly erectly yeti many directly twenty ready fairly barely correctly belly deadly lengthy petty freshly immensely levy penny allele frenzy jelly levee medley deathly fleshly hefty jetty deli pebbly sacredly testy trendy aplenty jenny maidenly telly adeptly ineptly leggy preciously recce chesty treacly zesty very heavy healthy scarcely vary marry semi wealthy fairy intensely merry bury dairy ferry prairie wary cherry fleshy hairy squarely berry heady messy sexy sherry sweaty tarry gayety parry smelly teddy bevy fidgety harry nary tare tempi barre breathy dressy faery pesky terry thready effendi faerie kepi sedgy veggie wherry woodenly already especially steady indirectly expressly incorrectly antennae carefree excellency scary sketchy spaghetti unfairly vestry belfry grotesquely halfpenny machete remarry stealthy aviary complexly libretti literary capillary solitary urinary epilepsy unhealthy ancillary corollary estuary honorary ternary canary cautionary coquetry unwary bacillary confetti hostelry pessary apiary cassowary catalepsy cognoscenti deviancy equerry humeri marquetry vermicelli bilberry necessary military ordinary secretary customary missionary coronary dietary stationary adversary cemetery maxillary sanitary unitary visionary mercenary salutary seminary veterinary apoplexy commissary emissary funerary mortuary obituary papillary savagery stationery statuary unsteady confusedly luminary beriberi breviary buffoonery legionary baronetcy circumspectly huckleberry lapidary underbelly elderberry topiary secondary temporary arbitrary monetary pulmonary commentary dictionary hereditary sanctuary legendary momentary budgetary dysentery planetary sedentary apothecary culinary fiduciary itinerary sanguinary centenary epistolary tutelary narcolepsy actuary dromedary voluptuary unnecessary evolutionary imaginary monastery subsidiary vocabulary disciplinary involuntary judiciary pecuniary pituitary reactionary tributary inflationary functionary deflationary dignitary probationary unsanitary diversionary insanitary concessionary eleemosynary geostationary recessionary nonliterary contemporary revolutionary preliminary beneficiary fragmentary proprietary discretionary exclusionary confectionery expansionary supernumerary constabulary nonmilitary bicentenary elocutionary tercentenary extraordinary expeditionary genitourinary paramilitary undersecretary cardiopulmonary interplanetary interdisciplinary multidisciplinary counterrevolutionary