Blunt

груб

grub

(abrupt in address; plain; unceremonious)

на́гол

nágol

(abrupt in address; plain; unceremonious)

о́стар

óstar

(abrupt in address; plain; unceremonious)

о́тсечен

ótsečen

(abrupt in address; plain; unceremonious)

тап

tap

(having a thick edge or point, not sharp)

тап

tap

(dull in understanding; slow of discernment)

та́пи

tápi

(to dull the edge or point of, by making it thicker)