Synonyms for Spiked:

adj.

having a spike (adjective)
barbed.
perforated (adjective)
stuck, bored, Gouged, Poked, Speared, pierced, Skewered, through, Penetrated, drilled, perforated, Lanced, needled, Punched, punctured.
sharp (adjective)
sharp, needle-like, prickly, acute, Thistly, spinous, sagittal, pointy, needle-point, jagged, spear-like, thorny, pointed, keen, bristly, cutting, barbed, spiky, spiny, razor-edged.

n.

spiked (noun)
pointed, alcoholic, laced.

v.

perforated (verb)
punctured, bored, Gouged, Poked, Speared, pierced, Skewered, stuck, Penetrated, drilled, perforated, Lanced, needled, Punched, pointed.

Other synonyms:

Other relevant words:
alcoholic, laced.

Usage examples for spiked

  1. Spiked helmets were coming and going along the avenues that led to the town. – The Woman of Mystery by Maurice Leblanc
  2. With indifference he watched the dogs with the spiked collars pass by. – Romance of the Rabbit by Francis Jammes
  3. It spiked the guns of Landis for the time being, at least. – Gunman's Reckoning by Max Brand