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Definition of unuseful
unuseful
/ʌnˈjuːsfəl/
un · use · ful
Adverb:unusefully
unuseful Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Rare
Syllables
3
unuseful Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Not useful; serving no practical purpose or failing to provide assistance in a given situation.
Example
"The outdated software documentation proved completely unuseful for troubleshooting the new server architecture."
Synonyms
View all synonyms for unuseful Antonyms
View all antonyms for unusefulWord Nuance & Usage
While 'useless' often carries a strong, sometimes pejorative connotation of total worthlessness or incompetence, 'unuseful' is occasionally chosen in formal or technical contexts as a milder, purely neutral way to state that something lacks practical utility for a specific task.
• Rhymes for unuseful
Cite this Entry
Wordmom. (2026). Definition of Unuseful. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/unuseful