List: word usually written using kana alone

rarely used kanji form  obsolete kanji  usually written using kana alone  noun  noun (generic) 

• chameleon plant (Houttuynia cordata)

search-only kanji form  usually written using kana alone  food, cooking  noun  noun (generic) 

• sheet of dried sardines

irregular okurigana  usually written using kana alone  noun  noun (generic)  な adjective  adjective (generic)  noun taking the genitive case particle の 

• the unvarnished truth

popular  rarely used kanji form  usually written using kana alone  な adjective  adjective (generic)  noun taking the genitive case particle の 

• common, frequent

usually written using kana alone  expression 

• so slight as to be all but non-existent

usually written using kana alone  noun  noun (generic) 

• value, worth, virtue, blessing

popular  rarely used kanji form  usually written using kana alone  adverb 

• to the end, to the bitter end, to the last, stubbornly, persistently, consistently, to the utmost
• after all, it must be remembered, only, purely, simply

usually written using kana alone  noun  noun (generic) 

• cowrie, cowry

rarely used kanji form  noun  noun (generic)  usually written using kana alone  noun taking the genitive case particle の  adjective (generic) 

• floating weed
• greater duckweed (Spirodela polyrhiza)
• precarious, unstable

usually written using kana alone  noun  noun (generic) 

• plant hopper (any insect of family Delphacidae), leafhopper