Modifiers matching residue:

• alkaline,
• agricultural,
• volatile,
• hydrophobic,
• bulky,
• carbonaceous,
• acidic,
• organic,
• vegetative,
• heavy,
• structural,
• reactive,
• basic,
• solid,
• iron,
• carcinogenic,
• chemical,
• insoluble,
• nonvolatile,
• loose,
• metallic,
• uncharged,
• active,
• key,
• woody,
• powdery,
• greasy,
• botanical,
• fine,
• functional,
• toxic,
• urban,
• animal,
• charged,
• abundant,
• side,
• large,
• poor,
• industrial,
• finer,
• internal,
• stubborn,
• aromatic,
• biological,
• fresh,
• small,
• valuable,
• polymeric,
• crystalline,
• electronegative,
• antibiotic,
• viscous,
• wet,
• nonpolar,
• interfering,
• penultimate,
• larger,
• acid,
• dietary,
• unrefined,
• hazardous,
• essential,
• inexpensive,
• harmless,
• undesirable,
• particulate,
• hard,
• multiple,
• miscellaneous,
• dry,
• neutral,
• refractory,
• hygroscopic,
• allergenic,
• possible,
• liquid,
• useful,
• compressible,
• clean,
• explosive,
• sticky,
• dried,
• noxious,
• undesired,
• nonmetallic,
• smaller,
• lipophilic,
• herbaceous,
• heavier,
• unwanted,
• corrosive,
• inorganic,
• infectious,
• conventional,
• fibrous,
• flexible,
• oily,
• biochemical,
• inert,
• soluble,
• common,
• off,
• binding,
• major,
• hydrophilic,
• coarse,
• harmful,
• cheap,
• visible,
• aliphatic,
• tough,
• sensitive,
• light,
• dangerous,
• fatty,
• polar,
• automotive,
• combustible,

Simple categories matching hygroscopic:

• compound,
• material,
• fiber,
• salt,
• dust,
• fibre,
• substance,
• fabric,
• particle,
• polymer,
• resin,
• agent,
• fluid,
• residue,
• filler,
• deposit,
• ingredient,
• component,
• property,
• substrate,
• medium,
• chemical,
• mineral,
• food,
• yarn,
• liquid,
• granule,