FAQs About the word acumen

鋭敏

a tapering point, shrewdness shown by keen insightQuickness of perception or discernment; penetration of mind; the faculty of nice discrimination.

聡明さ,インサイト,知能,ずる賢さ,機転,狡猾さ,予知能力,ずる賢い,ずるさ,知能

無垢,緑,素朴さ,無垢,ナイーブさ,ナイーブ,簡潔さ,単純,素朴さ,お人好し

aculeus => 針, aculeous => とげのある, aculeolate => とげのある, aculeiform => 針状の, aculei => 針,