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