Find Antonyms
deadbolt Antonyms
Opposite of deadbolt
Pinning down the opposite of deadbolt requires matching its exact sense, so the antonyms and opposite words below are paired with a clear verb definition and ranked by contrast strength.
• verb (Context 1)
To fasten or secure a door using a deadbolt lock.
Usage Example
"Please remember to unlock the back door before you go to sleep."
Strongest
unlock
unbolt
Strong
unlatch
unfasten
Similar words to deadbolt
Words similar to deadbolt shift depending on context. Common synonyms include:
bolt
deadlock
lock
latch
bar
fasten
secure
Cite this Entry
Wordmom. (2026). Antonyms for Deadbolt. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/deadbolt