List: noun (generic)

popular  noun  noun (generic) 

• root, source, origin, cause

popular  JLPT N1  noun  noun (generic) 

• balance, difference (in price, cost), margin

popular  obsolete reading  obsolete kanji  poetical term  noun  noun (generic) 

• dawn, daybreak
• event (e.g. "in the event of ..."), occasion, occurrence

popular  noun  noun (generic) 

• worker

popular  JLPT N1  noun  noun (generic) 

• pause (in speech, writing, etc.), punctuation
• break, end, (place to) stop, pause, milestone (e.g. in a project)

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

• empty seat, unoccupied seat
• vacancy, vacant post

popular  abbreviation  noun  noun (generic) 

• aircraft carrier

popular  noun  noun (generic) 

• gift, premium, freebie, giveaway, something additional, an extra
• prize (lottery drawing, pachinko, etc.)
• party favor (favour)

popular  rarely used kanji form  JLPT N1  noun  noun (generic) 

• course, route, path, channel
• process, stages

popular  noun  noun (generic) 

• structure, building