blunt-witted
111keen — [adj1] enthusiastic agog, alert, animate, animated, anxious, appetent, ardent, athirst, avid, breathless, devoted, dying to*, eager, earnest, ebullient, fervent, fervid, fierce, fond of, gung ho*, impassioned, impatient, intense, intent,… …
112sharp — [adj1] knifelike, cutting aciculate, acuate, acuminate, acuminous, acute, apical, barbed, briery, cuspate, cuspidate, edged, fine, ground fine, honed, horned, jagged, keen, keen edged, knife edged, needlelike, needle pointed, peaked, pointed,… …
113hebetate — v.i.,v.t. make or become blunt or dull; a. dull witted. ♦ hebetation, n. ♦ hebetative, a …
114obtuse — adj. 1 dull witted; slow to understand. 2 of blunt form; not sharp pointed or sharp edged. 3 (of an angle) more than 90° and less than 180°. 4 (of pain or the senses) dull; not acute. Derivatives: obtusely adv. obtuseness n. obtusity n. Etymology …