inconclusive

adjective

in·​con·​clu·​sive ˌin-kən-ˈklü-siv 

-ziv

: leading to no conclusion or definite result

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

Aside from sentiment, trends in actual consumer behavior — spending and saving – are inconclusive. —George Calhoun, Forbes.com, 17 July 2025

Federal Bureau of Investigation agents boarded the vessel, but the inquiry was inconclusive. —Nathan Diller, USA Today, 16 July 2025

After numerous tests where the stunt doubles were monitored in ice water and asked to maneuver in various positions on the door, the results proved somewhat inconclusive. —Angelina Liu, People.com, 4 July 2025

For now, the claims about K2-18 b remain compelling but inconclusive. —Oliver Swainston, Space.com, 28 June 2025

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