adjective not able to persuade or convince; lacking in credibility or persuasiveness
The character's explanation for their actions was unconvincing, leaving the reader questioning their motives.
The researcher's conclusions were unconvincing, lacking sufficient evidence to support their claims.
The witness's testimony was unconvincing, casting doubt on the validity of the case.
The debater's argument was unconvincing, failing to persuade the audience.
The sales pitch was unconvincing, resulting in low conversion rates.
In writing, the term 'unconvincing' may be used to describe a character's development or plot point that lacks believability or fails to engage the reader.
In psychology, 'unconvincing' may be used to describe a patient's explanation or reasoning that does not align with established theories or evidence.