accouchement, beleaguerment, besetment, birth, birth throes, birthing, blessed event, blockade, blockading, boundary, bounds, childbearing, childbed, childbirth, circumscription, closeness, constraint, continence, cordoning, cramp, cramping, crowdedness, delivery, discipline, dismemberment, enclosure, envelopment, estrapade, galleys, genesis, giving birth, hair, hairbreadth, hairsbreadth, hard labor, hatching, having a baby, immurement, impalement, imprisonment, incapaciousness, incarceration, inclusion, incommodiousness, jailing, keelhauling, labor, limit, limitation, martyrdom, moderation, multiparity, narrow gauge, narrowness, nascency, nativity, nearness, parturition, penal servitude, picketing, prescription, proscription, qualification, quarantine, railriding, restrain, restraint, restrictedness, restriction, rock pile, siege, slenderness, stint, straitness, strappado, strictness, tar-and-feathering, the Nativity, the gantlet, the stork, tight squeeze, tightness, torment, torture, travail