cargo (n.)

• baggage
• bale
• burden
• burthen
• carload
• cartload
• charge
• consignment
• cross
• cumber
• cumbrance
• difficulty
• disadvantage
• drag
• duty
• embarrassment
• encumbrance
• freight
• freightage
• goods
• hamper
• handicap
• haul
• impediment
• impedimenta
• imposition
• inconvenience
• incubus
• incumbency
• lading
• load
• loading
• luggage
• lumber
• merchandise
• millstone
• onus
• oppression
• overload
• pack
• payload
• penalty
• pressure
• shipload
• shipment
• surcharge
• task
• tax
• trainload
• trouble
• weight