Modifiers matching shrub:

• native,
• cold,
• toxic,
• broadleaf,
• evergreen,
• nonnative,
• woody,
• fragrant,
• deciduous,
• indigenous,
• tall,
• tender,
• fruiting,
• coniferous,
• prickly,
• leafy,
• taller,
• established,
• xeric,
• hardy,
• invasive,
• mature,
• upland,
• old,
• ornamental,
• spiny,
• small,
• aromatic,
• common,
• perennial,
• loving,
• large,
• domestic,
• sensitive,
• low,
• leafed,
• australian,
• typical,
• larger,
• poisonous,
• young,
• tough,
• riparian,
• colourful,
• xerophytic,
• alien,
• aggressive,
• scented,
• exotic,
• tolerant,
• thorny,
• smaller,
• local,
• tropical,
• leguminous,
• colorful,
• endemic,
• under,
• beautiful,
• short,
• dense,
• flammable,
• outdoor,

Simple categories matching tough:

• appendage,
• material,
• times,
• meat,
• stain,
• stuff,
• fiber,
• grass,
• shrub,
• condition,
• food,
• tile,
• sheet,
• surface,
• substance,
• substrate,
• toy,
• area,
• group,
• metal,
• textile,
• fabric,
• soil,
• fibre,
• solid,
• topic,
• tissue,
• subject,
• fish,
• perennial,
• case,
• rock,
• polymer,
• junk,
• situation,
• bronze,
• wood,
• item,
• alloy,
• coating,
• resin,
• stone,
• seed,
• industry,
• plant,
• herb,
• application,
• paper,
• part,
• spice,
• location,
• decision,
• plastic,
• animal,
• veggie,
• issue,
• annual,
• iron,
• leaf,
• thing,
• hide,
• vine,
• hardwood,
• exercise,
• structure,
• vegetable,
• job,
• workwear,
• contaminant,
• state,
• object,
• residue,
• fruit,