Find Synonyms

undependable Synonyms

Another word for undependable

Choosing another word for undependable that fits your sentence is easier when synonyms and similar words are paired with an exact adjective definition and ranked by match strength.
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• adjective (Context 1)

Not worthy of trust or reliance; failing to fulfill obligations, expectations, or functions consistently.

Usage Example

"The project manager replaced the unreliable supplier after several critical shipments arrived weeks late."

Strongest
unreliable
untrustworthy
Strong
irresponsible
erratic
inconsistent
fickle
flaky
Weak
flighty

Opposites of undependable

The opposite of undependable shifts depending on context. Common opposites include:

dependable
reliable
trustworthy
steadfast
faithful
responsible
consistent
conscientious
See all opposites of undependable

• Nearby Words

undeniably
undenominational
undented
undependable
undependably
under
underachieve

Cite this Entry

Wordmom. (2026). Synonyms for Undependable. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/undependable
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