Blunter

having an obtuse, thick, or dull edge or point; rounded; not sharp:
a blunt pencil.
abrupt in address or manner:
a blunt, ill-timed question.
slow in perception or understanding; obtuse:
His isolation has made him blunt about the feelings of others.
to make blunt; hebetate:
He blunted the knife by using it to cut linoleum.
to weaken or impair the force, keenness, or susceptibility of:
Wine first excites, then blunts the imagination.
to become blunt.
something blunt, as a small-game arrow, a short sewing needle, or a short, thick cigar.
Slang. a cigar stuffed with marijuana.
Historical Examples

A Review of the Middle American Tree Frogs of the Genus Ptychohyla William E. Duellman
El Diablo Brayton Norton
The House with the Green Shutters George Douglas Brown
Lazarre Mary Hartwell Catherwood
The Long Night Stanley Weyman
Castle Richmond Anthony Trollope
Natural History of the Mammalia of India and Ceylon Robert A. Sterndale
Quin Alice Hegan Rice
A Guide to the Study of Fishes, Volume 1 (of 2) David Starr Jordan
The Island of Yellow Sands E. C. [Ethel Claire] Brill

adjective
(esp of a knife or blade) lacking sharpness or keenness; dull
not having a sharp edge or point: a blunt instrument
(of people, manner of speaking, etc) lacking refinement or subtlety; straightforward and uncomplicated
outspoken; direct and to the point: a blunt Yorkshireman
verb (transitive)
to make less sharp
to diminish the sensitivity or perception of; make dull
noun
(slang) a cannabis cigarette
noun
Anthony. 1907–83, British art historian and Soviet spy
Wilfred Scawen. 1840–1922, British poet, traveller, and anti-imperialist
adj.
v.
n.

Users say that the Phillies Blunt brand produces less harsh-tasting or sweeter smoke. The leaf wrapper of a Phillies Blunt is strong enough to hold together through the manipulations of making a blunt. Other brands fall apart. [http://nepenthes.lycaeum.org/Drugs/THC/Smoke/blunts.html]