Here's what rhymes with antiquarians.
agrarians clarions barbarians sectarians vulgarians librarians vegetarians libertarians centenarians octogenarians nonagenarians proletarians seminarians veterinarians authoritarians egalitarians sanitarians cnidarians utilitarians totalitarians parliamentarians humanitarians disciplinarians latitudinarians septuagenarians valetudinarians sexagenarians Words that almost rhyme with antiquarians
aquariums variance covariance chameleons invariance honorariums vivariums sanitariums planetariums burials lesbians equestrians thespians pedestrians perennials biennials hairpieces reburials wistarias decennials poinsettias terrestrials triennials antimalarials centennials conventicles bicentennials centrepieces extraterrestrials sesquicentennials