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