It seems like you might be trying to combine "answer" and "less" to create a word meaning "without an answer." However, there isn't a common word that combines those two elements.
Here are some ways to express the idea of "without an answer" in English:
* Unanswered: This is the most common and straightforward way to describe something without an answer.
* Answerless: While not a standard word, it's understandable based on its meaning.
* Unsolved: This is often used for mysteries or problems that haven't been solved.
* Unresolved: This implies that the issue remains open and without a clear resolution.
Which option works best depends on the specific context you're using it in.