Here's what rhymes with spiffily.
Words that almost rhyme with spiffily
busily initially officially judicially artificially beneficially unofficially cheerfully cheerily eerily tearfully tyranny simile skillfully distally fearfully infamy prettily timidly wilfully blissfully epiphany fitfully willfully bigamy billowy dismally timothy wittily ability differently dignity fertility imagery infancy visually bigotry minutely symphony agility epitome litany rickety trilogy trinity wistfully ritually signally villainy virility guiltily polyphony sympathy hostility mobility utility validity vicinity affinity divinity infantry nobility symmetry rapidity rigidity viability visibly vividly acidity antipathy chivalry civility facsimile futility salinity solidity timidity debility fearlessly fixity fluidity fragility polygamy sublimity turbidity distantly docility hospitably senility servility viciously flippancy frigidity activity industry possibility instantly ministry antiquity conspiracy feasibility humidity infinity morbidity asymmetry brilliancy brilliantly felicity indifferently religiously volatility assiduously ductility indignity nativity sociability soliloquy suspiciously versatility deliciously festivity listlessly stringency placidity quizzically stringently efficiency sufficiently availability deficiency explicitly simplicity capability efficiently elasticity implicitly proximity publicity toxicity captivity inherently sufficiency femininity indignantly liquidity persistently plasticity superficially predictably surreptitiously amiability calligraphy declivity exigency invalidity invisibly coherency legibility minstrelsy prolixity probability flexibility creativity reliability specificity contingency delinquency proficiency tranquillity complicity intermittently irritability malignancy relativity selectivity unanimity alkalinity domesticity irresistibly negativity admissibility expeditiously inexplicably insistently invisibility proclivity resiliency reversibility affordability catholicity contingently divisibility malleability consistently electricity consistency applicability insufficiency masculinity susceptibility acceptability adaptability eccentricity inefficiency insufficiently magnanimity periodicity inviolability incoherently inefficiently unpredictably responsibility productivity conductivity compatibility insensitivity exclusivity improbability inaccessibility indivisibility pusillanimity inconsistency radioactivity irresponsibility practicability inconsistently immunodeficiency superconductivity impracticability