List: noun (common) (futsuumeishi)

popular  JLPT N1  noun  noun (generic) 

• outskirts, environs (of a city), surrounding area, surroundings

popular  JLPT N1  noun  noun (generic)  noun (suffix)  mathematics 

• section (of track, etc.), segment, dimension
• interval

popular  JLPT N2  noun  noun (generic) 

• complaint, troubles, objection, grievance

popular  JLPT N2  noun  noun (generic) 

• (in) the air, midair, sky

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

• blank space (in a document)
• blank, void, gap, vacuum
• whitespace

popular  JLPT N1  noun  noun (generic) 

• armaments, military preparations

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

• going through, going via, going by way of

popular  noun  noun (generic)  noun (suffix)  prefix 

• plan
• meter, measuring device
• (in) total, total (of)

popular  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  abbreviation  mathematics 

• official certification, official approval, inspection, verification, examination
• certification examination, licensing examination, proficiency test
• hypothesis testing

popular  JLPT N3  noun  noun (generic) 

• bank, coast, shore