Modifiers matching ligand:

• natural,
• important,
• anionic,
• metal,
• hydrophobic,
• simple,
• ionic,
• environmental,
• psychoactive,
• exogenous,
• polar,
• binding,
• acidic,
• cationic,
• strong,
• endogenous,
• synthetic,
• complementary,
• small,
• potent,
• physiological,
• charged,
• hydrophilic,
• bound,
• additional,
• organic,
• lipophilic,
• external,
• nonmetal,
• relevant,
• common,
• inorganic,
• functional,
• weak,
• physiologic,
• uncharged,
• psychedelic,
• extracellular,
• complex,
• atomic,
• cellular,
• hard,
• biological,
• ancillary,
• soft,
• nonsteroidal,
• axial,
• active,
• base,
• neutral,

Simple categories matching hydrophilic:

• group,
• contaminant,
• molecule,
• resin,
• stain,
• marker,
• opiate,
• fibre,
• compound,
• polymer,
• bond,
• material,
• coating,
• acid,
• cofactor,
• cation,
• antibiotic,
• base,
• macromolecule,
• fabric,
• foam,
• monomer,
• chemical,
• preparation,
• gas,
• aldehyde,
• lipid,
• sorbent,
• film,
• soil,
• carbohydrate,
• monosaccharide,
• solute,
• substance,
• substrate,
• salt,
• solvent,
• component,
• atom,
• surfactant,
• yarn,
• fiber,
• sugar,
• metabolite,
• ligand,
• contamination,
• statin,
• alcohol,
• agent,
• system,
• liquid,
• interface,
• unit,
• polysaccharide,
• ingredient,
• carrier,
• entity,
• zeolite,
• web,
• constituent,
• portion,
• protein,
• deposit,
• filter,
• anion,
• insulator,
• surface,
• mineral,
• filler,
• textile,
• narcotic,
• particle,
• residue,
• hormone,
• pigment,
• part,
• solid,
• fluid,
• paper,
• solution,
• glycol,
• acrylamide,
• neurotransmitter,
• aggregate,
• derivative,
• medium,
• drug,