Modifiers matching stain:

• tough,
• stubborn,
• biodegradable,
• clean,
• domestic,
• unwanted,
• everyday,
• internal,
• liquid,
• proteinaceous,
• standard,
• oily,
• common,
• exterior,
• basic,
• organic,
• necessary,
• light,
• permanent,
• dark,
• hard,
• dangerous,
• unusual,
• simple,
• fatty,
• harmful,
• heavier,
• greasy,
• difficult,
• colored,
• solid,
• industrial,
• heavy,
• complicated,
• hydrophilic,
• visible,
• blue,
• sensitive,
• little,
• topical,
• coloured,
• special,
• chemical,
• lipophilic,
• off,
• great,
• soluble,
• unsightly,
• dry,
• normal,

Simple categories matching complicated:

• system,
• structure,
• policy,
• marking,
• memory,
• shape,
• subject,
• protocol,
• phenomenon,
• condition,
• region,
• endeavor,
• return,
• product,
• object,
• area,
• disease,
• part,
• building,
• program,
• music,
• interaction,
• connection,
• drive,
• equipment,
• organs,
• plant,
• means,
• business,
• sensor,
• server,
• character,
• service,
• challenge,
• job,
• topology,
• calculator,
• control,
• instrumentation,
• component,
• result,
• network,
• tissue,
• package,
• relationship,
• duty,
• injury,
• attire,
• hardware,
• fitting,
• creation,
• game,
• behavior,
• appliance,
• work,
• creature,
• item,
• math,
• judgement,
• alteration,
• polyhedron,
• mathematics,
• construction,
• compound,
• ceremony,
• event,
• circumstances,
• enclosure,
• agent,
• aggregate,
• distribution,
• topic,
• problem,
• fluid,
• polysaccharide,
• facility,
• knot,
• computation,
• commodity,
• surface,
• joint,
• hydrocarbon,
• instrument,
• background,
• stain,
• field,
• entity,
• processing,
• cluster,
• heuristic,
• technique,
• animal,
• code,
• security,
• quantity,
• detector,
• institution,
• framework,
• polymer,
• assets,
• receptor,
• feature,
• industry,
• fixture,
• portion,
• information,
• domain,
• material,
• corer,
• cell,
• carbohydrate,
• organization,
• routine,
• chemical,
• reaction,
• molecule,
• sound,
• wave,
• software,
• interface,
• malady,
• method,
• dispute,
• frame,
• situation,
• transactions,
• organism,
• protein,
• application,
• machine,
• design,
• regression,
• beam,
• macromolecule,
• form,
• gesture,
• innovation,
• stitch,
• whole,
• organ,
• parameter,
• pregnancy,
• virus,
• infection,
• assembly,
• vocalization,
• aircraft,
• disorder,
• signal,
• calculation,
• document,
• reference,
• tool,
• task,
• procedure,
• machinery,
• matrix,
• case,
• state,
• devices,
• os,
• derivative,
• concept,
• movement,
• technology,
• equation,
• illness,
• food,
• place,
• stuff,
• agency,
• issue,
• constraint,
• emotion,
• slot,
• foot,
• operations,
• possibility,
• rig,
• data,
• model,
• defect,
• medium,
• measure,
• instance,
• rule,
• statistics,
• element,
• thing,
• website,
• scene,
• attribute,
• figure,
• treatment,
• action,
• solution,
• language,
• pattern,
• process,
• waste,
• transaction,
• ornament,
• behaviour,
• garment,
• operation,
• symptom,
• matter,
• input,
• enterprise,
• apparatus,
• environment,
• simulation,
• circuit,
• transformation,
• mechanism,
• piece,
• device,
• surgery,
• statistic,
• grounds,
• discipline,
• driver,
• sample,
• flow,
• image,
• repair,
• set,
• function,
• section,
• activity,
• installation,
• motion,
• substance,
• mixture,