Here's what rhymes with busywaiting.
waiting weighting awaiting dating rating mating hating baiting gating stating grating plating equating skating dissipating abating deflating desolating plaiting creating operating relating generating separating devastating estimating debating educating elevating emanating imitating insulating irritating isolating mediating updating decorating designating escalating evaporating hesitating oscillating bleating dedicating delegating deviating dilating irrigating narrating negating perforating saturating actuating collating dissociating enervating inflating innovating resonating restating situating indicating evaluating fascinating penetrating advocating dominating illustrating initiating originating anticipating associating deteriorating liberating radiating terminating agitating alienating alleviating allocating animating disseminating elaborating exaggerating exhilarating invigorating meditating mitigating navigating officiating perpetuating suffocating validating degenerating deliberating delineating deprecating elucidating emigrating emulating enumerating evacuating excavating germinating intimating legislating moderating permeating postulating recreating reiterating tolerating vacillating attenuating automating denigrating depreciating hibernating instigating nauseating obviating percolating prostrating relegating renovating reverberating urinating alternating circulating demonstrating participating regulating stimulating eliminating illuminating integrating negotiating translating accelerating activating appreciating celebrating cooperating differentiating fluctuating graduating motivating precipitating propagating undulating aggravating assimilating debilitating intimidating modulating necessitating nominating proliferating regenerating simulating speculating aggregating ameliorating annihilating duplicating eradicating exasperating fabricating implicating incubating interrogating legitimating liquidating obliterating refrigerating replicating segregating stipulating ventilating vindicating adjudicating antedating corroborating emancipating enunciating exacerbating explicating extricating fulminating gravitating impersonating inaugurating infuriating interpolating invalidating masturbating menstruating perpetrating recuperating reinstating ruminating scintillating subjugating supplicating tabulating undeviating unhesitating cultivating facilitating incorporating investigating accommodating culminating discriminating formulating humiliating intoxicating appropriating approximating articulating captivating collaborating commemorating disintegrating excruciating lubricating predominating reciprocating conciliating exterminating repudiating accentuating authenticating confiscating consecrating extenuating inactivating ingratiating inoculating mutilating promulgating underestimating calculating concentrating contemplating compensating complicating coordinating manipulating consolidating contaminating incriminating subordinating amalgamating coagulating encapsulating extrapolating incapacitating preponderating recirculating rehabilitating remonstrating communicating accumulating electroplating substantiating congratulating Words that almost rhyme with busywaiting
wading waging shaping fading raging gaping lading shading raiding gauging paging raping taping trading escaping grading staging persuading scraping evading parading reshaping braiding draping engaging invading degrading pervading disengaging upgrading blockading cascading crusading masquerading downgrading upbraiding weighing waking wasting waving wailing waning whaling waiving making taking saying painting raising facing laying paying saving failing gaining naming sailing shaking baking bathing gazing racing basing casing chasing fainting gaming mailing pacing paving railing raining reigning shaving swaying tasting raking raving awaking chafing chaining feigning hailing nailing pasting phasing quaking tailing taming veiling bailing basting baying caving faking haying hazing maiming neighing shaming training breaking changing playing placing ranging amazing claiming praying staying arranging attaining blazing displaying framing grazing scaling spacing staining surveying tracing blaming bracing craving draining flaming obeying praising spraying straining trailing braking displacing glazing phrasing scathing slaying acquainting assailing availing disobeying effacing erasing flaking plaything preying remaking renaming repaying staking straying allaying assaying bewailing braving braying craning defraying disclaiming disdaining flailing graying plaguing strafing remaining explaining obtaining pertaining retaining engraving modelling sustaining ascertaining behaving betraying decaying delaying detailing appraising exclaiming mistaking regaining retraining unfailing curtailing debasing detaining entailing forsaking inhaling overtaking rearranging reclaiming refraining unveiling buffeting declaiming inflaming ordaining retracing revelling containing maintaining prevailing replacing conveying embracing entertaining campaigning exchanging proclaiming restraining unchanging appertaining partaking portraying unavailing abstaining interlacing mainspring paraphrasing remodelling denaturing overgrazing undertaking complaining constraining interchanging countervailing uncomplaining