Find Synonyms
backlog Synonyms
Another word for backlog
Choosing another word for backlog depends on context, so the 13 synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• noun (Context 1)
An accumulation of uncompleted work, unfilled orders, or unresolved matters waiting to be dealt with.
Usage Example
"The postal service hired temporary staff to clear the massive accumulation of holiday deliveries."
Strong
accumulation
pileup
logjam
arrears
queue
Weak
stockpile
reserve
• verb (Context 2)
To accumulate or cause to accumulate as a reserve of uncompleted work or unfilled orders.
Usage Example
"Supply chain disruptions have backlogged customer orders for several months."
Strong
accumulate
pile up
stack up
build up
amass
• noun (Context 3)
A large log placed at the back of an open hearth to sustain the fire and radiate heat.
Usage Example
"He positioned a heavy oak firelog against the rear bricks of the fireplace before kindling the smaller twigs."
Strong
firelog
Opposites of backlog
The opposite of backlog shifts depending on context. Common opposites include:
clear
expedite
dispatch
Cite this Entry
Wordmom. (2026). Synonyms for Backlog. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/backlog