List: word usually written using kana alone

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

• dot, point, mark
• gidayū musicians

rarely used kanji form  search-only kanji form  usually written using kana alone  adverb  adverb taking the と particle  な adjective  adjective (generic)  noun  noun (generic) 

• sparsely, drop-by-drop
• on par with, as good as
• (vertical) iteration mark used to represent repetition of the previous kanji (to be read using its kun'yomi)

usually written using kana alone  noun  noun (generic)  jocular, humorous term  auxiliary 

• chonmage, topknot hairstyle worn by men in the Edo period
• please do (for me)

popular  usually written using kana alone  suffix 

• leaving (on, open, unfinished, etc.)
• (doing) continuously, constantly, keep ...-ing

popular  rarely used kanji form  usually written using kana alone  adverb 

• while (one is at it), when, on the occasion of, at the same time (as), on one's way (to), by the way, incidentally, in passing

ateji  usually written using kana alone  noun  noun (generic) 

• Meimuna opalifera (species of cicada)

popular  search-only kana form  rarely used kanji form  usually written using kana alone  onomatopoeic or mimetic word  adverb  adverb taking the と particle 

• deeply, keenly, severely, completely, utterly
• intently, carefully, closely, attentively

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

• azalea, rhododendron

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

• to pitch forward, to fall forward

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

• taekwondo, tae kwon do