List: word usually written using kana alone

gairaigo  Portuguese origin  ateji  rarely used kanji form  usually written using kana alone  card games  noun  noun (generic) 

• batons (suit)

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

• Asian lady beetle (Harmonia axyridis), harlequin ladybird, Halloween beetle

usually written using kana alone  expression  adverb 

• aimlessly, without a goal

usually written using kana alone  expression  noun  noun (generic) 

• mine (ours) for the taking, something under one's full control

usually written using kana alone  い adjective  adjective (generic) 

• formal, stiff, strict, ceremonious

usually written using kana alone  noun  noun (generic) 

• tankan orange (Citrus tankan), tankan mandarin

usually written using kana alone  noun  noun (generic) 

• mountain camellia, sasanqua

usually written using kana alone  noun  noun (generic) 

• wild camellia (Camellia japonica), common camellia

usually written using kana alone  noun  noun (generic) 

• Calliteara argentata (species of moth)

usually written using kana alone  expression  noun  noun (generic) 

• sugi spider mite (Oligonychus hondoensis)