We don't have synonyms for hording yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are holding, wording and hoarding.
(n) :
A wandering troop or gang; especially, a clan or tribe of a nomadic people (originally Tatars) migrating from place to place for the sake of pasturage, plunder, etc.; a predatory multitude.
(n) :
A wandering troop or gang; especially, a clan or tribe of a nomadic people (originally Tatars) migrating from place to place for the sake of pasturage, plunder, etc.; a predatory multitude.