black pepper is always nonmagnetic
ice_cube is non_agentive_artifact. non_newtonian_liquid is non_newtonian_fluid. black_pepper is spice. magnetic_field is non_ionizing_radiation. nonsolid_color is color. glutamic_acid is nonessential_amino_acid. black_pepper is plant. hot_pepper is pepper. black_pepper is pepper. glutamine is nonessential_amino_acid.