Modifiers matching fertilizer:

• organic,
• biochemical,
• manufactured,
• natural,
• concentrated,
• basic,
• valuable,
• agricultural,
• nitrogenous,
• complex,
• related,
• local,
• inorganic,
• nutrient,
• chemical,
• synthetic,
• standard,
• granular,
• toxic,
• mild,
• beneficial,
• crystalline,
• fixed,
• special,
• acidic,
• acid,
• dry,
• weak,
• active,
• biological,
• key,
• available,
• liquid,
• traditional,
• expensive,
• common,
• simple,
• insoluble,
• industrial,
• straight,
• pure,
• solid,
• soluble,

Simple categories matching straight:

• device,
• object,
• line,
• vessel,
• conductor,
• surface,
• structure,
• plate,
• path,
• part,
• blade,
• wood,
• pin,
• side,
• stock,
• material,
• connector,
• limb,
• edge,
• wall,
• stick,
• bar,
• tree,
• form,
• abrasive,
• piece,
• seam,
• thing,
• road,
• tube,
• fertilizer,
• activity,
• member,
• tool,
• weapon,