convincing
US /kənˈvɪn.sɪŋ/
UK /kənˈvɪn.sɪŋ/

1.
convaincant, persuasif
able to persuade someone to believe that something is true or to act in a certain way
:
•
He presented a convincing argument for his proposal.
Il a présenté un argument convaincant pour sa proposition.
•
The evidence was not convincing enough to prove his guilt.
Les preuves n’étaient pas assez convaincantes pour prouver sa culpabilité.