List: Noun

Wordpopular  JLPT N4  noun  noun (generic)  noun or participle taking the aux. verb する 

• reserve, constraint, restraint, modesty, diffidence, hesitation, holding back, discretion, tact, thoughtfulness
• declining, refraining
• forethought, foresight

Wordpopular  JLPT N3  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb  noun taking the genitive case particle の  adjective (generic) 

• staying up all night

Wordpopular  JLPT N2  noun (suffix)  noun (generic)  noun  adverb 

• less than, under, below

Wordpopular  JLPT N3  noun  noun (generic) 

• bubble, foam, froth, suds, lather, head (on beer)

Wordpopular  rarely used kanji form  JLPT N2  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• contradiction, inconsistency

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

• anonymity, using an assumed name

Wordpopular  rarely used kanji form  JLPT N2  noun  noun (generic) 

• rainbow

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

• strange, unfamiliar, unknown, new
• unfamiliarity, strangeness, stranger

Wordpopular  noun  noun (generic)  usually written using kana alone  colloquial  noun or participle taking the aux. verb する 

• seducer, smooth talker, ladies' man, playboy, playgirl
• picking up women, hitting on women
• moderate party, moderate
• social story (in a newspaper, etc.), society columnist (of a newspaper)
• bearish trader, bear

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

• front-facing
• forward-looking, positive, constructive