inconclusive

adjective

in·​con·​clu·​sive ˌin-kən-ˈklü-siv 

-ziv

: leading to no conclusion or definite result

inconclusive test results

inconclusive evidence

an inconclusive argument

inconclusively adverb

inconclusiveness noun

Examples of inconclusive in a Sentence

The results of the test were inconclusive.

The first two rounds of the boxing match were inconclusive.

Recent Examples on the Web

An inconclusive ballistics result is not uncommon, as the analysis depends on the size and condition of the bullet fragments recovered. — Nicki Brown, CNN Money, 6 July 2026

While many acknowledge the historical evidence connecting Thomas Jefferson and Sally Hemings, there are some descendants who believe the evidence presented does not prove paternity with absolute certainty and is therefore inconclusive. — Briana Stewart, ABC News, 4 July 2026

When an incident occurs, tracing back to the responsible party is slow and often inconclusive. — Ofer Klein, Forbes.com, 29 June 2026

Duckett’s attorneys this spring said an evidentiary hearing was needed after DNA tests conducted in March — ones not available at the time of their client’s arrest decades ago — and the results reviewed by a second lab last month showed inconclusive results as to whether Duckett’s DNA was present. — Martin E. Comas, The Orlando Sentinel, 22 June 2026

Word History

First Known Use

1707, in the meaning defined above

Rhymes for inconclusive

• nonexclusive
• unobtrusive
• abusive
• allusive
• collusive
• conclusive
• conducive
• delusive
• diffusive
• elusive
• exclusive
• extrusive

Kids Definition

inconclusive

adjective

in·​con·​clu·​sive ˌin-kən-ˈklü-siv 

-ziv

: not leading to a definite conclusion or result

inconclusive evidence

inconclusively adverb

inconclusiveness noun