Ramtane rhymes with:
lamountain, octane, baudoin, boatswain, chapdelaine, chilblain, cyclohexane, duplechain, finucane, hexane, ibogaine, lamountain, madelaine, moscowane, octane, ptomaine, tremayne
Ramtane sounds like:
ramadan, ramthun, random, remediation, rendina, rendition, rendon, renomination, renton, rondon, rondonia, rumination, run-down, rundown, rwandan, ryanodine