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Definition of nonconclusive
nonconclusive
/ˌnɑːnkənˈkluːsɪv/
non · con · clu · sive
Adverb:nonconclusively
nonconclusive Lexical Profile
CEFR
C1
Grade
11
Tier
3
Usage
Rare
Syllables
4
nonconclusive Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Not providing a final or definitive resolution; failing to settle an issue, doubt, or investigation.
Example
"The initial laboratory results were nonconclusive, prompting the medical team to order a secondary round of biopsies."
Synonyms
View all synonyms for nonconclusive Antonyms
View all antonyms for nonconclusiveWord Nuance & Usage
While practically synonymous with the much more common 'inconclusive', 'nonconclusive' is sometimes preferred in strict technical contexts to imply a neutral absence of a conclusion rather than a failed attempt to reach one.
• Rhymes for nonconclusive
• Nearby Words
Word Origin & Etymology
Formed in English by combining the prefix 'non-' (not) with 'conclusive', ultimately deriving from the Latin 'concludere' (to shut up, enclose, or end).
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Nonconclusive. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/nonconclusive