List: noun (common) (futsuumeishi)

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

• investigation, examination, inquiry, enquiry, survey

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

• adjustment, regulation, coordination, reconciliation, tuning, fixing, tailoring

popular  JLPT N2  noun  noun (generic) 

• eldest son (may be the only son), first-born son

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

• correspondence, communication, transmission, news, signal, telecommunications

popular  JLPT N3  noun  noun (generic)  adverb  noun (suffix) 

• degree, amount, grade, standard, of the order of (following a number), about, approximately

popular  JLPT N3  noun  noun (generic) 

• prime minister, chancellor (Germany, Austria, etc.), premier

popular  JLPT N1  noun  noun (generic)  archaic 

• head, leader, top
• important part

popular  JLPT N2  noun  noun (generic)  noun (suffix)  computing 

• circumference, outskirts, environs, around, in the area of, in the vicinity of
• (computer) peripheral

popular  noun  noun (generic)  noun (suffix)  historical term  archaic  suffix 

• state (of the US, Australia, India, Germany, etc.), province (e.g. of Canada), county (e.g. of the UK), region (e.g. of Italy), canton, oblast
• continent
• province (of Japan)
• province (of ancient China), prefecture, department
• dear

popular  JLPT N5  noun  noun (generic)  adverb 

• autumn, fall