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