List: word usually written using kana alone

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

• to make out with, to make cozy with (cosy)
• to do at one's own discretion

usually written using kana alone  noun  noun (generic) 

• nemophila (Nemophila menziesii), baby blue-eyes

usually written using kana alone  adverb 

• easily, without difficulty

usually written using kana alone  expression  adverb 

• without cause, without reason

irregular okurigana  usually written using kana alone  noun  noun (generic) 

• sieve, sifter, screen
• screening (jobs, candidates, etc.)

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

• ponkan orange (Citrus reticulata)

usually written using kana alone  noun  noun (generic) 

• cloud ear mushroom (Auricularia auricula-judae), wood ear mushroom, Jew's ear mushroom

usually written using kana alone  adverb  formal or literary term  expression 

• to one's regret, regrettably, unfortunately
• what can be done about ..., ... cannot be helped

usually written using kana alone  colloquial  noun  noun (generic)  video games 

• face with no make-up
• sobriety
• having no class (e.g. in a RPG), (being) jobless

usually written using kana alone  noun  noun (generic) 

• sea squirt, ascidian