List: noun (common) (futsuumeishi)

popular  noun  noun (generic) 

• ruling and opposition parties, parties in and out of power

popular  noun  noun (generic)  noun (suffix) 

• suspicion, charge

popular  noun  noun (generic) 

• advantage, benefit, profit, interest

popular  noun  noun (generic) 

• both (political) parties

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

• league, federation, union

popular  noun  noun (generic) 

• route (bus, train, air, etc.), line
• line (taken by a group, organization, etc.), policy, course

popular  search-only kanji form  JLPT N2  noun  noun (generic) 

• meeting hall, assembly hall

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

• annuity, pension

popular  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• feigned ignorance, pretending not to know, pretending not to recognize (someone), ignoring
• unconcerned air, indifference, nonchalance

popular  abbreviation  noun  noun (generic) 

• District Public Prosecutor's Office