Happening Double Rhymes

auctioning bargaining battening beckoning blackening blazoning bludgeoning brightening broadening burdening burgeoning captaining captioning cautioning chairmaning chairmanning chastening cheapening chickening christening coarsening cordoning cottoning crimsoning curtaining cushioning dampening darkening deadening deafening deepening fashioning fastening fattening flattening freshening frightening functioning gardening gladdening glistening gunrunning happening hardening harkening harshening hastening hearkening heartening heightening hoarsening ladening leavening lengthening lessening lightening likening listening livening loosening maddening mentioning moistening motioning opening orphaning outgunning outrunning pardoning pensioning pinioning poisoning portioning questioning quickening rationing rattening ravening reasoning reckoning reddening rerunning ripening rosining roughening ruining rumrunning saddening sanctioning seasoning sectioning sharpening shortening sickening siphoning slackening smartening softening stationing steepening stiffening straightening straitening strengthening summoning sweetening syphoning thickening threatening tightening toughening visioning wakening wantoning weakening whitening widening worsening

abandoning apportioning auditioning awakening betokening casehardening championing commissioning conditioning determining disburdening disheartening emblazoning emboldening enlightening enlivening envisioning examining foretokening garrisoning illumining imagining impassioning imprisoning jettisoning malfunctioning occasioning outbargaining outreasoning partitioning petitioning positioning predestining proportioning rebuttoning rechristening refashioning refastening reopening resharpening unburdening unbuttoning unfastening unloosening unquestioning unreasoning vacationing

counteropening disillusioning overburdening preconditioning predetermining preexamining reabandoning reapportioning reawakening reconditioning reenlightening reexamining repositioning requisitioning

counterconditioning