Delphic rhymes with:
alphaphotographic, amyotrophic, anthropomorphic, autopacific, autotrophic, calligraphic, catastrophic, choreographic, compugraphic, demographic, dimorphic, dufek, duffek, epigraphic, ethnographic, geographic, geostrophic, graphic, heterotrophic, hieroglyphic, holographic, honorific, horrific, hydrographic, hypertrophic, kenefick, lithographic, logographic, metamorphic, micrographic, nonspecific, oceanographic, orographic, orphic, pacific, pansophic, philosophic, photographic, polymorphic, pornographic, prolific, pseudoscientific, rafik, reprographic, scientific, specific, steffek, stenographic, stereographic, stratigraphic, summagraphic, tawfiq, terrific, tomographic, topographic, traffic, transpacific, unscientific
Delphic sounds like:
dalbec, dalpiaz, dealfish, delapaz, delavega, delbosque, delfosse, delfs, dellavecchia, delphax, delpizzo, delpozo, delvecchio, delves, dethlefs, dilbeck