発達凸凹 はったつでこぼこ Also written 発達でこぼこ Meanings Noun developmental irregularities; developmental disorder; neurodiversity See also: 発達障害 (はったつしょうがい). Kanji 発 emit. Read as ハツ. 達 reach. Read as タツ. 凸 convex. Read as でこ. 凹 concave. Read as ぼこ. Word lists Psychology Jinuma: Japanese Dictionary · Word lists