Ovarian rhymes with:
bavarian, varian, aerien, agrarian, authoritarian, bagdasarian, barbarian, bavarian, berrian, berrien, bilzerian, bulgarian, carrian, carrion, centenarian, clarion, contrarian, darien, disciplinarian, egalitarian, eskandarian, humanitarian, hungarian, kasparian, kazarian, kerien, lauretarian, libertarian, librarian, magarian, majoritarian, marian, marion, markarian, merion, najarian, nazarian, nonsectarian, octogenarian, parliamentarian, planarian, proletarian, sectarian, seminarian, septuagenarian, skenderian, terrien, totalitarian, unitarian, utilitarian, varian, vegetarian, veterinarian, wagnerian, zakarian
Ovarian sounds like:
o'beirne, o'brian, o'brien, o'bryan, o'byrne, obeirne, oberman, oberon, obrian, obrien, obryan, obyrne, offerman, offermann, operan, opperman, oppermann, overman, overran, overrun