Here's what rhymes with macrodissection.
section affection perfection dissection defection bisection direction collection connection election protection infection reflection selection correction detection objection connexion intersection projection deflection erection resection convection ejection imperfection dejection disaffection reflexion confection refection trisection injection inspection rejection recollection resurrection complexion insurrection subjection inflection predilection redirection abjection inflexion interjection reinfection retrospection genuflection introspection disinfection reelection disconnection indirection interconnection circumspection misdirection Words that almost rhyme with macrodissection
perception possession session cession ascension hessian attention seven heaven mention profession tension accession pension procession deception obsession reckon dissension headman felon headmen heron pectin sexton beckon chevron freshen gentian hempen repossession vegan hellion conception exception aggression chairman convention dimension invention lesson prevention reception succession weapon concession confession oppression suspension threaten detention inception lemon lessen recession resin secession tendon freshman intercession condescension dentin distension leaden leaven melon declension henchmen interception deaden henchman lepton destine penman pennon prepossession redden bellman deafen headsman helpline question depression extension intervention discretion eleven apprehension brethren contention hypertension progression regression repression retention suppression digestion exemption contraception digression distention lengthen pepsin pretension abstention dispossession preemption penguin reinvention rhododendron stepson reprehension selectman subvention kelvin pressman supervention gremlin nelson expression impression intention suggestion compression rebellion comprehension intestine redemption strengthen congestion ingestion transgression contravention inattention retrogression watermelon concretion nonintervention preconception indention misconception decompression indigestion indiscretion circumvention nonaggression misapprehension incomprehension delicatessen autosuggestion