Modifiers matching semiconductor:

• electronic,
• elemental,
• linear,
• organic,
• inorganic,
• pure,
• extrinsic,
• single,
• traditional,
• suitable,
• brittle,
• simple,
• covalent,
• nonpolar,
• anisotropic,
• porous,
• standard,
• model,
• metallic,
• conventional,
• noncrystalline,
• clean,
• common,
• bound,
• thermoelectric,
• molten,
• crystalline,
• elementary,
• indirect,
• intrinsic,
• polycrystalline,
• ordinary,
• amorphous,
• heated,
• useful,
• doped,
• key,
• dissimilar,
• dimensional,
• familiar,
• real,
• digital,
• monatomic,
• cubic,
• exotic,
• nonmagnetic,
• liquid,
• base,
• sophisticated,
• typical,
• important,
• discrete,
• relevant,
• thin,

Simple categories matching indirect:

• expense,
• tax,
• activity,
• evidence,
• commodity,
• material,
• expenditure,
• interaction,
• means,
• damage,
• measure,
• service,
• cause,
• taxation,
• process,
• component,
• source,
• cost,
• method,
• payment,
• reward,
• benefit,
• indicator,
• support,
• semiconductor,