Modifiers matching grass:

• weather,
• hard,
• annual,
• native,
• tiny,
• artificial,
• tropical,
• unwanted,
• light,
• perennial,
• new,
• tall,
• subtropical,
• tolerant,
• sensitive,
• domesticated,
• small,
• ornamental,
• sized,
• invasive,
• susceptible,
• wild,
• soft,
• important,
• large,
• edible,
• aggressive,
• foreign,
• nonnative,
• nutritious,
• tough,
• natural,
• european,
• thick,
• exotic,
• dry,
• common,
• out,
• weedy,
• low,
• larger,
• terrestrial,
• woody,
• smaller,
• local,
• alien,
• domestic,
• familiar,
• underwater,
• model,
• coarse,
• related,
• dried,
• desirable,
• decorative,
• short,
• nonwoody,
• commercial,
• fine,
• favorite,
• herbaceous,
• indigenous,
• agricultural,
• aromatic,
• monocotyledonous,
• temperate,
• useful,

Simple categories matching thick:

• drink,
• lense,
• material,
• matter,
• fabric,
• support,
• tissue,
• item,
• object,
• papers,
• bed,
• brush,
• animal,
• solid,
• lube,
• secretion,
• coating,
• food,
• hair,
• original,
• layer,
• insulation,
• clothing,
• board,
• paint,
• shape,
• concentrate,
• membrane,
• specimen,
• package,
• target,
• organs,
• container,
• leaf,
• fluid,
• product,
• mixture,
• tile,
• bedding,
• bag,
• section,
• adhesive,
• construction,
• plate,
• pen,
• soup,
• jelly,
• artery,
• bread,
• cover,
• crystal,
• paste,
• fruit,
• system,
• barrier,
• cable,
• book,
• glue,
• article,
• leather,
• base,
• plastic,
• carpet,
• atmosphere,
• skin,
• ribbon,
• installation,
• clothes,
• substrate,
• aggregation,
• shirt,
• piece,
• grass,
• wall,
• formation,
• sediment,
• sauce,
• metal,
• sheet,
• juice,
• garment,
• string,
• block,
• trouser,
• soil,
• medium,
• vegetation,
• cloth,
• part,
• surface,
• area,
• obstacle,
• sock,
• textile,
• vegetable,
• organ,
• foodstuff,
• structure,
• tape,
• substance,
• paper,
• pasta,
• liquid,
• puree,
• vessel,
• sample,
• beverage,
• uniform,
• syrup,
• document,
• broth,
• dielectric,
• dish,
• wheel,
• conductor,
• blanket,
• cotton,
• wire,
• solution,
• bottom,