Thesaurus

backup

noun

Synonyms and Antonyms of backup

1 a crowded mass (as of cars) that impedes or blocks movement

There was the inevitable backup of travelers trying to pass through airport security.

Synonyms of backup

bottleneck, jam, jam-up, logjam, snarl, tie-up

Words Related to backup

congestion, traffic

crawl, delay, slowdown, stoppage

2 a person or thing that takes the place of another

You didn't get the lead position, but you can be the backup to the chosen singer.

Synonyms of backup

fill-in, pinch hitter, relief, replacement, reserve, stand-in, sub, substitute

Words Related to backup

alternate, understudy

apology, makeshift, stopgap

agent, attorney, commissary, delegate, deputy, envoy, factor, proxy, representative, surrogate

assistant, reliever, second

successor, superseder

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See words that rhyme with backup Dictionary: Definition of backup Spanish Central: Translation of backup Nglish: Translation of backup for Spanish speakers Britannica English: Translation of backup for Arabic speakers

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