Conclusive
mediumPositive tonekun-KLOO-siv
adjective
Definition
Serving to prove a case; decisive or convincing
Memory hook
CON-CLUSIVE: CLOSING the case completely - evidence so strong the argument is shut.
Word roots
Learning roots unlocks whole word families. Study common GRE root words.
Examples
“The DNA evidence was conclusive proof of his innocence.”
“Scientists need conclusive data before drawing conclusions.”
Test yourself
Fill in the blank with the right word:
“The DNA evidence was ______ proof of his innocence.”
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conclusive
Synonyms
Antonyms
Categories
GRE Tip
Conclusive is a medium-difficulty GRE word. On the GRE, you might see it paired with synonyms like "decisive" or "definitive" in Sentence Equivalence questions. Look for contrast clues (however, despite, although) that signal the opposite meaning. Words like "inconclusive".
Related GRE Words
irrefutable
Impossible to deny or disprove
definitive
Done or reached decisively and with authority; conclusive
indisputable
Unable to be challenged or denied; unquestionable
quintessential
Representing the most perfect or typical example of a quality or class
substantiate
To provide evidence to support or prove the truth of something
vindicate
To clear someone of blame or suspicion; to show or prove to be right
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