Synonyms to penal servitude

confinement, 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, 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, gantlet, battle cry, bid to combat, brass knuckles, cesta, cestus, challenge, dare