Here's what rhymes with insulsae.
he she see c sea v ve thee fee si z vii sie xi xii xiii ci hee hie hae shi shih thi ze fea fie lhe sae sci shee xy zi be we me t de three d free p pp b key di g tea ye knee ne ac bee li mi te dc flee je ni ti wee fc fhe foresee ki lee lessee nee pea ri ry ski tc tee wi wie xxi xxii xxiii bc dd dy flea gi ji lea mea mee ny quay sv whieh xxxi yi bb chih dee gee ghee lii nae nie pee qi rhe rny tiie tke xxxii xxxiii saree sudsy whee tree agree pre qui cc plea tlie xvi xvii cd glee marquis gli kb oversee pc referee rupee sd sibi xxvi xxvii alii marquee pari prix quis spree tv xxxvi xxxvii oversea scree settee banshee bursae prithee ranee suttee twee wormy artsy aurorae emcee epee fusee gutsy brie honoree footsie sirree yippee sultrier trustee debris esprit exp addressee db interviewee licensee pg tp trainee bailee bt donee dp ftp jt pd pensee tb vendee amphorae goatee queerly tepee undersea abscissae curie honeybee parolee internee invitee quinsy teepee draftee topee whoopee florae inductee puttee soignee tootsie maharanee shoetree degree decree http nobody mit disagree devotee nominee absentee assignee grantee phonology quelque apogee appellee appointee legatee repartee tympani bowsprit filigree retiree bumblebee manatee timpani attendee calliope escapee monody returnee colossally conferee dungaree enlistee kedgeree singletree paltrier guarantee bourgeoisie mortgagee guaranty jubilee consignee transferee franchisee amputee detainee potpourri wannabe axletree deportee jamboree abductee guarani whiffletree wannabee wintrier diastole hyperbole chiropody whippletree idiosyncrasy