Find Antonyms
unreliably Antonyms
Opposite of unreliably
Because the opposite of unreliably shifts with each meaning, the 10 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• adverb (Context 1)
In a manner that cannot be trusted, depended upon, or expected to perform consistently.
Usage Example
"The aging commuter train ran reliably throughout the winter, causing frequent delays for passengers."
Strongest
reliably
dependably
consistently
Strong
faithfully
steadily
predictably
• adverb (Context 2)
In a way that is not factually accurate, credible, or verifiable.
Usage Example
"The early historical events were reliably documented by chroniclers writing centuries later."
Strongest
reliably
accurately
Strong
credibly
authoritatively
verifiably
Similar words to unreliably
Words similar to unreliably shift depending on context. Common synonyms include:
undependably
erratically
inaccurately
inconsistently
untrustworthily
unpredictably
dubiously
questionably
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Unreliably. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/unreliably