Modifiers matching amide:

• acid,
• neutral,
• unsaturated,
• toxic,

Simple categories matching unsaturated:

• hydrocarbon,
• compound,
• color,
• monomer,
• solvent,
• pigment,
• substrate,
• material,
• system,
• component,
• steroid,
• group,
• acid,
• nitrile,
• oil,
• gas,
• resin,
• substance,
• polymer,
• ester,
• amide,
• alcohol,
• fat,
• carotenoid,
• derivative,
• terpene,
• aldehyde,
• ketone,
• isocyanate,