List: word usually written using kana alone

colloquial  usually written using kana alone  な adjective  adjective (generic) 

• slightly wild-looking (fashion; esp. of a middle-aged man)

usually written using kana alone  noun  noun (generic) 

• Rouleina watasei (type of slickhead fish)

usually written using kana alone  expression 

• everything one does, whatever one does

noun  noun (generic)  slang  usually written using kana alone 

• two holes
• toilet with separate chambers for urine and faeces
• riding double (on a bicycle, motorcycle, etc.)

usually written using kana alone  expression  godan verb  godan verb (archaic)  verb (generic) 

• not ... for nothing, not ... with nothing to show for it, worthwhile, no wonder ...

usually written using kana alone  expression 

• everyone at once, everyone together

usually written using kana alone  children's language  noun  noun (generic)  noun or participle taking the aux. verb する 

• wiping, drying

search-only kanji form  usually written using kana alone  expression  い adjective  adjective (generic)  Kansai-ben 

• is not, am not, are not
• isn't it?

usually written using kana alone  noun  noun (generic) 

• relaxing, remitting, slackening

usually written using kana alone  noun  noun (generic) 

• manly poetic style (e.g. in the Man'yōshū)