Find Antonyms
login Antonyms
Opposite of login
Pinning down the opposite of login requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
• noun (Context 1)
An act of logging in to a computer, database, or online system, typically by entering a username and password.
Usage Example
"The system automatically locks the account after three failed logins."
Strongest
logout
log-out
logoff
log-off
sign-out
sign-off
Similar words to login
Words similar to login shift depending on context. Common synonyms include:
log-in
logon
log-on
sign-in
sign-on
credentials
username
user id
Cite this Entry
Wordmom. (2026). Antonyms for Login. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/login