Find Antonyms

successfulness Antonyms

Opposite of successfulness

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

The state, quality, or degree of being successful; the attainment of a desired outcome, prosperity, or favorable result.

Usage Example

"The long-term unsuccessfulness of the conservation program depended heavily on active participation from the local community."

Strongest
unsuccessfulness
failure
Strong
futility
fruitlessness
ineffectiveness

Similar words to successfulness

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

success
prosperity
effectiveness
fruitfulness
triumph
See all synonyms of successfulness

• Nearby Words

success
successful
successfully
successfulness
succession
successive
successively

Cite this Entry

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