Granitic rhymes with:
analytic, arthritic, bittick, catalytic, chittick, citic, critic, cushitic, dendritic, electrolytic, halophytic, hamitic, hemolytic, hermaphroditic, neritic, palmitic, paralytic, parasitic, porphyritic, psychoanalytic, semitic, soditic, thrombolytic, zitek
Granitic sounds like:
garamendi's, garments, gourmets, grammatico, granada's, granados, grand's, grandiose, grandis, grands, grant's, grants, grantz, greenidge, grenades, greyhound's, grinds, groundhog, grounds, grummond's, grundig, grunts, guarantee's, guarantees, guaranties, guaranty's