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