What rhymes with diagram

1 Syllable
priam
2 Syllables
agmaagramatriumsbrighambroughamsbuckramdiagramdiagram'sdiagramsdiaphragmgrandmagrogramingramlamaismlogjammagmamaughampogrompogromssaigasigmastigmatangramtrigramtrymawigwamwigwams
3 Syllables
abrahamacronymsagraphaalnilamangiogramastigmiaatomismbohemianscardiogramcardiogramscartogramcolimadecagramdecigramdecigramsdekagramsdeprogramdigammadiplomadogmataechogramhectogramhexagramhierogramhistogramshologramsintimakabbalismkaryoplasmkissogrammalayalammicrogrammilligrammonadismmonogrammyriagramnephogramneurogramoptimaphotogrampictogrampreprogramprognathismradiogramrebaptismreprogramseismogramsonogramsonogramsspectrogramspectrogramssphenogramsterigmastratagemsubprogramsubprogramstomogram
4 Syllables
cologarithmcondylomadiazepamhomomorphismsisomorphismkarakorammicroprogramoscillogramoscillogramsplanometerstereogramsuprematismultimata
5 Syllables
aerogrammecartesianismencephalogramsquinquagesimaroentgenogram
6 Syllables
septuagesima
7 Syllables
electrocorticogram
8 Syllables
electroencephalogramelectroencephalograms