Here's what rhymes with erroneous.
felonious harmonious ceremonious acrimonious inharmonious parsimonious unceremonious disharmonious sanctimonious Words that almost rhyme with erroneous
copious loneliness coleus holiness melodious cosiness coziness nosiness gaucheness doziness associates commodious dissociates opprobrious ghostliness folksiness mouldiness defoliates moldiness defoliants unholiness exfoliates incommodious disassociates