List: noun (generic)

popular  noun  noun (generic) 

• old book, rare book, classic
• secondhand book, used book

popular  sumo  noun  noun (generic) 

• wrestler of the third highest rank

popular  noun  noun (generic) 

• machinery and materials, equipment
• materials for manufacturing machinery

popular  noun  noun (generic) 

• secrecy, highly classified information

popular  noun  noun (generic) 

• horseman, rider, jockey

popular  noun  noun (generic) 

• technique

popular  noun  noun (generic) 

• doubt, suspicion, misgivings, scruples

popular  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic) 

• lifesaving

popular  noun  noun (generic) 

• substance, essence, entity, subject, content, reality, true form

popular  noun  noun (generic) 

• range (of a rifle, missile, etc.)