Allergic rhymes with:
analogic, biologic, demagogic, dziedzic, geologic, gynecologic, illogic, immulogic, intelogic, karadzic, lethargic, logic, magic, majik, neurologic, nonstrategic, nostalgic, pelagic, quadriplegic, silajdzic, strategic, tajik, technologic, tragic, translogic, xylogic, zajic
Allergic sounds like:
ahlers, alaric, alarica, alarice, ali-reza, allergies, allergy, allers, alrosa