Here's what rhymes with unpossessing.
assessing possessing guessing professing messing blessing pressing addressing dressing stressing caressing confessing oppressing undressing depressing distressing progressing suppressing compressing impressing coalescing prepossessing regressing unprepossessing expressing repressing acquiescing redressing transgressing Words that almost rhyme with unpossessing
threshing meshing refreshing setting selling sharing heading sensing fencing herring shedding felling hedging shelling vesting fetching vexing getting reading bearing telling testing affecting helping resting sending wearing wedding ascending caring checking daring letting spelling staring swelling begging offending stepping sweating tearing alleging arresting bedding nesting pairing smelling sparing stemming swearing upsetting wetting wrestling yelling avenging betting flaring netting perfecting sketching threading unerring abetting annexing attesting besetting flexing fretting jesting paring pecking petting scaring shelving vending venting welling wrecking assenting baring beheading decking divesting fending necking panelling pegging penning retching scenting shredding tunnelling webbing wedging wresting accepting attending dwelling spending spreading bending defending descending directing lending melting stretching tending commencing forgetting investing pending welding amending despairing dispensing dissenting effecting glaring intersecting manifesting perplexing protesting smelting dissecting dredging fledgling labelling mending pledging rending renting repelling treading unending begetting delving digesting dreading intercepting nestling offsetting propelling squaring unsparing wrenching appending belching belting bisecting blaring channelling dispelling excelling gelding marvelling molesting pelting quelling questing resetting trekking uncaring wending yelping depending attempting collecting comparing preparing presenting suggesting compelling connecting declaring interpreting preventing protecting reflecting selecting blending cleansing correcting detecting excepting projecting repairing tempting condemning electing erecting inventing condensing consenting contesting embedding expelling impairing indwelling infecting lamenting objecting overbearing quenching suspecting suspending transcending unsuspecting cementing clenching commending deflecting drenching fermenting impelling paralleling privileging rebelling resenting retelling trending unbending bestselling dissembling ejecting evidencing forbearing foretelling extending respecting expecting implementing overwhelming contending impending intending neglecting pretending rejecting requesting inspecting subjecting apprehending condescending injecting orienting prospecting quarrelling unrelenting exempting expending regretting representing comprehending recommending storytelling complementing interconnecting multiplexing recollecting superintending experimenting