List: ワンピース (元々)

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

• first-class, first-rate

Wordsearch-only kanji form  honorific language  noun  noun (generic) 

• inquiry, enquiry, question, asking
• searching, looking for

Wordpopular  search-only kana form  JLPT N4  noun  noun (generic) 

• reason, cause, grounds
• meaning, sense
• (good) sense, reason
• circumstances, case
• (romantic) relationship, love affair

Wordpopular  JLPT N2  な adjective  adjective (generic)  noun  noun (generic) 

• impertinent, saucy, cheeky, impudent, audacious, cocky, pert, brash

Wordpopular  JLPT N3  noun  noun (generic)  adverb 

• from now on, hereafter

Wordpopular  obsolete reading  JLPT N3  adverb 

• most, extremely

Wordpopular  rarely used kanji form  JLPT N3  usually written using kana alone  conjunction  な adjective  adjective (generic)  noun  noun (generic) 

• but then, although, though
• reasonable, natural, just

Wordusually written using kana alone  expression 

• probably not so

Wordpopular  irregular kanji usage  JLPT N2  noun  noun (generic) 

• house-cloth, dust cloth

Wordrarely used kanji form  usually written using kana alone  noun  noun (generic)  adverb 

• this much, this amount