Calligraphy rhymes with:
astrophotography, autobiography, bibliography, biography, choreography, chromatography, cinematography, crystallography, demography, discography, echography, geography, hagiography, historiography, iconography, kaumography, lithography, mammography, oceanography, orthography, photography, phytogeography, polarography, pomography, pornography, radiography, topography, typography
Calligraphy sounds like:
calgroup, cilcorp, colegrove, colgrove