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