Here's what rhymes with anniversariis.
freeze fleas frees frieze flees threes leas lees sleaze these trees please sees fees knees breeze cheese keys seas seize bees peas pleas teas tease skis sneeze pease tees wheeze sprees hies pees sarees screes sties agrees rupees squeeze appease unease foresees lessees chemise parolees soirees disease degrees overseas decrees trainees displease isosceles referees addressees conferees mortise oversees palsies trapeze antifreeze draftees honeybees posies tepees pharisees trochees analyses hypotheses trustees diocese devotees appointees dioceses emphases interviewees nominees attendees disagrees grandees grantees retirees syntheses absentees legatees returnees amputees chickpeas divorcees dungarees escapees invitees matinees argosies jubilees manatees expertise guarantees indices manganese parentheses detainees internees licensees consignees deportees franchisees guaranties nobodies scrutinise abductees bumblebees chickadees debauchees enlistees inductees appendices idiosyncrasies Words that almost rhyme with anniversariis
leave leaf lease reef sleeve wreath fleece leash lief reeve wreathe peace chief piece brief teeth cease grief beef breathe grease niece sheath thief weave geese grieve cleave crease fief heath heave sheaf serif sheave seethe cerise quiche sheathe believe belief police receive achieve release relief relieve naive apiece obese unleash flyleaf overleaf surcease bereave increase beneath decrease perceive deceive motif retrieve caprice unbelief decease massif reprieve pastiche baksheesh debrief tailpiece conceive prestige underneath masterpiece disbelief bequeath disbelieve harmonise mantelpiece altarpiece colonise modernise undeceive aperitif cloverleaf interleave legalese recognise centerpiece leitmotif mortgagees interweave patronise antagonise misconceive synchronise revolutionise leaves leads reads leagues sleeves leans reeds liens reels reales reams reeves wreathes means needs seems feels deals deeds dreams genes scenes schemes seeds streams teams themes yields beads beams beans hears heels meals speeds wheels breeds feeds screens seals teens thieves weeds breathes creeds greens jeans screams seams steels tiers deems gleams heals pleads seers shears sheaves steals steeds weaves bleeds cleans cleaves creams deans grieves jeers kneels peals heaves keels peels spleens teems beeves cedes heeds steams grebes screeds seethes swedes weans wheals fields believes ideals receives reveals appeals regimes achieves perceives routines marines queens shields fatigues ravines relieves evergreens fiends ordeals recedes sardines wields esteems misleads racemes redeems squeals villeins fiords overhears repeals tweeds anneals misreads machines proceeds exceeds extremes intrigues precedes succeeds submarines vaccines figurines misdeeds deceives impedes latrines retrieves supersedes musketeers purines supervenes accedes smithereens sunscreens beseems demeans endears nosebleeds reprieves magazines conceives conceals concedes intervenes buccaneers canteens fricatives convenes cuisines libertines limousines philistines tambourines congeals disbelieves greenhorns millipedes stampedes tangerines battlefields amphetamines cornfields subroutines centipedes interweaves puppeteers snowmobiles automobiles brigantines pyrimidines recitatives bibliophiles quarantines