tear

hole, foramen; puncture, perforation; fontanel; transforation; pinhole, keyhole, loophole, porthole, peephole, mousehole, pigeonhole; eye of a needle; eyelet; slot., opening; aperture, apertness; hiation, yawning, oscitancy, dehiscence, patefaction, pandiculation; chasm (interval)., embrasure, window, casement; abatjour; light; sky light, fan light; lattice; bay window, bow window; oriel; dormer, lantern., outlet, inlet; vent, vomitory; embouchure; orifice, mouth, sucker, muzzle, throat, gullet, weasand, wizen, nozzle; placket., portal, porch, gate, ostiary, postern, wicket, trapdoor, hatch, door; arcade; cellarway, driveway, gateway, doorway, hatchway, gangway; lich gate., way, path; thoroughfare; channel; passage, passageway; tube, pipe; water pipe; air pipe; vessel, tubule, canal, gut, fistula; adjutage, ajutage; ostium; smokestack; chimney, flue, tap, funnel, gully, tunnel, main; mine, pit, adit, shaft; gallery., alley, aisle, glade, vista., bore, caliber; pore; blind orifice; fulgurite, thundertube., porousness, porosity; sieve, cullender, colander; cribble, riddle, screen; honeycomb., apertion, perforation; pierching; terebration, empalement, pertusion, puncture, acupuncture, penetration., opener, key, master key, passe-partout.

part, portion; dose; item, particular; aught, any; division, ward; subdivision, section; chapter, clause, count, paragraph, verse; article, passage; sector, segment; fraction, fragment; cantle, frustum; detachment, parcel., piece, lump, bit, cut, cutting; chip, chunk, collop, slice, scale; lamina; small part; morsel, particle (smallness); installment, dividend; share (allotment)., debris, odds and ends, oddments, detritus; excerpta; member, limb, lobe, lobule, arm, wing, scion, branch, bough, joint, link, offshoot, ramification, twig, bush, spray, sprig; runner; leaf, leaflet; stump; component part; sarmentum., compartment; department (class); county (region).

plunge, dip, dive, header; ducking; diver.

irascibility, irascibleness, temper; crossness; susceptibility, procacity, petulance, irritability, tartness, acerbity, protervity; pugnacity (contentiousness)., excitability; bad temper, fiery temper, crooked temper, irritable temper; genus irritabile, hot blood., ill humor (sullenness); asperity, churlishness (discourtesy)., huff (resentment); a word and a blow., Sir Fretful Plagiary; brabbler, Tartar; shrew, vixen, virago, termagant, dragon, scold, Xantippe; porcupine; spitfire; fire eater (blusterer); fury (violent person).