Modifiers matching connector:

• specialized,
• modular,
• spare,
• flexible,
• mechanical,
• convenient,
• miscellaneous,
• rigid,
• metallic,
• virtual,
• mobile,
• electrical,
• additional,
• standard,
• separate,
• directional,
• basic,
• traditional,
• endless,
• logical,
• suitable,
• electric,
• typical,
• individual,
• horizontal,
• complementary,
• structural,
• smart,
• conductive,
• external,
• physical,
• straight,
• spinal,
• metal,
• common,
• exterior,
• male,
• respiratory,
• electronic,
• model,
• female,
• conventional,
• multiple,
• detachable,
• simple,
• fixed,
• larger,

Simple categories matching straight:

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