Modifiers matching waterfowl:

• rare,
• indigenous,
• threatened,
• migratory,
• wild,
• healthy,
• dead,
• native,
• marine,
• beautiful,
• breeding,
• flying,
• resident,
• common,
• large,
• varied,
• interesting,
• abundant,
• local,
• smaller,
• piscivorous,
• colorful,
• seasonal,

Simple categories matching colorful:

• houseplant,
• artist,
• mineral,
• person,
• ribbon,
• organism,
• vegetable,
• extra,
• painter,
• gemstone,
• macaw,
• accessory,
• waterfowl,
• crystal,
• architect,
• object,
• fastener,
• yarn,
• material,
• cheese,
• bird,
• item,
• male,
• festival,
• touch,
• colors,
• wildflower,
• topic,
• embellishment,
• shrub,
• individual,
• book,
• bloom,
• fruit,
• drink,
• icon,
• shape,
• green,
• activity,
• rock,
• glassware,
• bug,
• fish,
• carpet,
• market,
• animal,
• information,
• program,
• food,
• veggie,
• medium,
• garment,
• berry,
• project,
• annual,
• insect,
• event,
• fiber,
• perennial,
• jasper,
• thing,
• jewelry,
• gem,
• ingredient,
• implement,
• fabric,
• moth,
• stone,
• plant,
• seasoning,
• shark,
• creature,
• confection,
• spice,
• control,
• attraction,
• decoration,
• flower,
• monkey,
• songbird,
• trinket,
• image,
• textile,
• dessert,
• ceremony,