Unpersuasive
(adjective)
Not able to convince or persuade.
Origin:
The word "unpersuasive" is formed by the prefix "un-" which means not, and the word "persuasive" which means able to convince or persuade. together they form an adjective that means not able to convince or persuade.
Examples:
- His argument was unpersuasive, I couldn't agree with him.
- Her reasoning was unpersuasive, I couldn't see her point of view.
- The evidence was unpersuasive, it didn't support the claim.
- The advertisement was unpersuasive, it didn't make me want to buy the product.
- The speech was unpersuasive, it didn't change my opinion.