List: noun (common) (futsuumeishi)

popular  JLPT N4  noun  noun (generic) 

• suburb, residential area on the outskirt of a city, commuter belt

popular  JLPT N2  noun  noun (generic) 

• item, heading, category, clause
• headword (in a dictionary, encyclopedia, etc.), entry

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

• metal

popular  noun  noun (generic) 

• space, room, airspace

popular  abbreviation  noun  noun (generic) 

• reduction of armaments, disarmament

popular  JLPT N3  noun  noun (generic)  noun or verb acting prenominally  adjective (generic) 

• (police) detective
• criminal matter

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

• calculation, computation, reckoning, counting, adding up, working out, figures
• consideration, calculation, estimation, expectation

popular  JLPT N3  noun  noun (generic)  archaic 

• hole, opening, orifice, perforation
• pit, hollow, cavity, hole (e.g. in the ground)
• burrow, den, lair, holt, hole
• deficit, shortage, (financial) hole, loss
• gap (left by a missing employee, team member, etc.), vacancy, opening
• flaw, fault, defect, weak point, hole (in a theory, plan, etc.), loophole
• good place not many people know about, well-kept secret
• upset victory (with a large payoff), long shot, dark horse
• (partitioned) box (type of floor seating in a traditional Japanese theatre)
• hiding place, hideout

popular  search-only kanji form  JLPT N1  noun  noun (generic) 

• public prosecutor

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

• prefectural, managed by a prefectural government