Synonyms for Held up:

adj.

deferred (adjective)
postponed.
held up (adjective)
Attacked, withheld, delayed, put off.

n.

beaten, Attacked. held up (noun)
delayed.
postponed (noun)
put off, postponed, withheld.

v.

stole (verb)
poached, Grabbed, Blackmailed, Swiped, abstracted, burglarized, shoplifted, looted, Copped, Filched, Fleeced, Palmed, Pocketed, plagiarized, embezzled, hijacked, Extorted, plundered, Pirated, heisted, Nipped, Robbed, Hauled, Pilfered, Swindled, stole, lifted, stolen, Rustled, Defrauded, mugged.

Other synonyms:

Other relevant words:
delayed, beaten, postponed, withheld, Attacked.