THESAURUS
administration, authority, clutches, command, control, digits, disposition, domination, dominion, empery, empire, fangs, fingernails, fingers, governance, government, grasp, grip, gripe, hand, hands, helm, hold, hooks, iron hand, jaws, jurisdiction, mandibles, mastership, mastery, maxillae, meathooks, mitts, nails, nippers, palm, pincers, pounces, power, raj, regnancy, reign, reins of government, rule, sovereignty, sway, talons, teeth, unguals, ungulae
ROGET THESAURUS
Retention
N
retention, retaining, keep, detention, custody, tenacity, firm hold, grasp, gripe, grip, iron grip, fangs, teeth,
claws, talons, nail, unguis, hook, tentacle, tenaculum, bond, clutches, tongs, forceps, pincers, nippers, pliers, vice, paw, hand, finger, wrist, fist, neaf, neif, bird in hand, captive, retaining, retentive, tenacious, unforfeited, undeprived, undisposed, uncommunicated, incommunicable, inalienable, in mortmain, in strict settlement, uti possidetis.