List: noun (common) (futsuumeishi)

popular  noun  noun (generic) 

• (eligible) voter, elector, constituent, the electorate
• holder of a right, rightsholder, right holder
• bigwig, person with political clout

popular  search-only kanji form  JLPT N3  noun  noun (generic) 

• surplus, margin, leeway, room, space, time, allowance, flexibility, scope
• composure, placidity, complacency, calm

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

• deposit, bank account

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

• main cause, primary factor

popular  search-only kanji form  JLPT N5  noun  noun (generic)  adverb 

• next month

popular  JLPT N2  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• coming to Japan, visit to Japan, arrival in Japan

popular  noun  noun (generic) 

• (Platonic) ideal (of how things ought to be, e.g. human rights), foundational principle, idea, conception (e.g. of the university), doctrine, ideology

popular  JLPT N2  noun  noun (generic)  noun or participle taking the aux. verb する 

• discussion, talk, tête-à-tête, conference

popular  gikun or jukujikun  JLPT N5  noun  noun (generic) 

• parents, both parents

popular  JLPT N3  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• guarantee, security, assurance, pledge
• warranty