Added 10 October 2026 concavely adverb Categories: Describing WordsObscure Words adverb ! Definition from WordNet 3.1, Princeton University. More about concavely at Wordnik → Where our words come from → In a concave way. shaped concavely Related Words: convexlyconcavouslycurvedlyconvexedlyconicallycurvinglycurvaceouslycurvilysinuatelycondescendinglycurvilinearlycurvilineally Back to today's word