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