opening, orifice, pinhole, pinprick, punch, aperture, hole, slit, abyss, blowhole, cavity, channel, chink, cleft, crack, cranny, crater, breach, break, bruise, bruising, concussion, fracture, gap, injury, loss, open, rupture, scrape, self-injury, sprain, wound, aetiology, chill, complication, crisis, dehydration, discharge, etiology, hallucination, MARKS, pathology, prick, puncture, stab ... more