Grammar fix
conclusive evidence
decisive evidence
evidence that is so strong and clear that it leaves no doubt and proves something completely.
collocationC1occasional
Hear it in context
Notice where the phrase sounds natural.
The DNA results provided conclusive evidence that he was at the scene.
In my opinion, before making any major changes to the education system, policymakers should wait for conclusive evidence that the new methods actually improve student outcomes.
Fix the pattern
One small grammar move makes it sound right.
Not: They found conclusive evidences.
Say: They found conclusive evidence.
'Evidence' is uncountable — no plural.
Which sounds natural?
Tap the one a native speaker would say.
'Definitive and irrefutable character' is overwrought; 'conclusive' carries the whole idea.
Build natural chunks
Words that usually travel with it.
conclusive evidence
- no
- find
- lack of
- proof