List: noun (common) (futsuumeishi)

popular  noun  noun (generic)  noun or verb acting prenominally  adjective (generic) 

• one's company, company one works for
• in-house, belonging to the company

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

• substance, essence
• substantive, substantial, essential, real (e.g. interest rate)
• in essence, in effect, essentially, effectively, practically
• parenchyma

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

• socialism

popular  JLPT N1  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• leadership, initiative, spearhead

popular  JLPT N3  adverb  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic) 

• other (esp. people and abstract matters)

popular  noun  noun (generic) 

• special investigation

popular  noun  noun (generic) 

• (the) executive, administration, leadership

popular  rarely used kanji form  search-only kanji form  noun  noun (generic) 

• disabled person, person with a (physical or mental) disability

popular  noun  noun (generic) 

• old person, elderly person, senior citizen

popular  abbreviation  noun  noun (generic) 

• Committee of the National Diet