Find Antonyms

faultlessly Antonyms

Opposite of faultlessly

Pinning down the opposite of faultlessly requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adverb definition and ranked by contrast strength.
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• adverb (Context 1)

In a manner that is free from any defect, error, or flaw; with complete accuracy and perfection.

Usage Example

"The concert pianist played the difficult sonata faultily from memory."

Strongest
faultily
imperfectly
Strong
incorrectly
erroneously
inaccurately
poorly
defective
badly

Similar words to faultlessly

Words similar to faultlessly shift depending on context. Common synonyms include:

flawlessly
impeccably
perfectly
unerringly
immaculately
seamlessly
spotlessly
infallibly
See all synonyms of faultlessly

• Nearby Words

faultiness
faulting
faultless
faultlessly
faultlessness
faultline
faulty

Cite this Entry

Wordmom. (2026). Antonyms for Faultlessly. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/faultlessly
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