List: noun (generic)

popular  JLPT N3  noun  noun (generic) 

• gun, rifle, small arms

popular  noun  noun (generic) 

• head (of an office, laboratory, etc.), chief

popular  noun  noun (generic) 

• income tax

popular  noun  noun (generic) 

• ministries and government offices, the authorities

popular  JLPT N1  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic)  computing 

• superior (in rank), top, ranking
• higher order (e.g. byte)
• host computer (of connected device)

popular  medicine  noun  noun (generic) 

• heart failure

popular  JLPT N2  noun  noun (generic)  adverb 

• late at night

popular  JLPT N1  noun  noun (generic) 

• source of funds, resources, finances

popular  noun  noun (generic) 

• Osaka-Kobe
• Hanshin (company name: railway, dept. store, baseball team, etc.)

popular  noun  noun (generic) 

• participant, entrant, player, competitor