piked

acicular aciculate acuminate acuminous cuspate cuspidate knifelike needle-shaped peaked pointed sharpened spiked

blunt dense dull imperceptive insensitive not serious obtuse slow stupid unimportant

acicular aciculate aciculated acuminate acuminous acute barbed cornered cuspate cuspated cuspidate cuspidated edged fine keen peaked pointy pronged sharp sharp-cornered spiked

barbed sharp

acuminate cornered edged fine keen peaked spiked

acicular aciculate acuminous acute arrowlike cuspidate mucronate pointy pronged sagittal sagittate sharp-cornered

blunt dull

acicular aciculate aciculated acuminate acuminous acute barbed cornered cuspate cuspated cuspidate cuspidated edged fine keen mucronate peaked pronged sharp sharp-cornered spiked