Palmitic rhymes with:
hamitic, semitic, analytic, arthritic, bittick, catalytic, chittick, citic, critic, cushitic, dendritic, electrolytic, granitic, halophytic, hamitic, hemolytic, hermaphroditic, neritic, paralytic, parasitic, porphyritic, psychoanalytic, semitic, soditic, thrombolytic, zitek
Palmitic sounds like:
planet's, planets, plant's, plants, plants', plantz, playmates, plummets, plymouth's, poland's, pollinates