はったつでこぼこ 発達凸凹 LinksSentence search for 発達凸凹Sentence search for はったつでこぼこSentence search for 発達でこぼこKanji details for 発, 達, 凸 and 凹Edit in JMdict Noun1. developmental irregularities; developmental disorder; neurodiversityPsychology, See also 発達障害Other forms発達でこぼこ 【はったつでこぼこ】 Discussions Log in to talk about this word.