
unbeantwortet
unanswered
Describes a question, letter, or message to which no answer has been given.
Seine E-Mail blieb eine Woche lang unbeantwortet.
His email went unanswered for a week.
unanswered
Loading your saved state.

unanswered
Describes a question, letter, or message to which no answer has been given.
Seine E-Mail blieb eine Woche lang unbeantwortet.
His email went unanswered for a week.

unanswered
Describes a problem or matter that has not yet been solved or clarified.
Viele Fragen zur Entstehung des Universums sind bis heute unbeantwortet.
Many questions about the origin of the universe remain unanswered to this day.
'Unbeantwortet' (unanswered) is formed from the prefix 'un-' and the past participle 'beantwortet' (answered), from 'beantworten' (to answer). So it describes a state in which something has not been answered.
Leider sind noch viele meiner Fragen unbeantwortet.
Unfortunately, many of my questions are still unanswered.
'Unbeantwortet' (unanswered) is very frequently used together with the verb 'bleiben' (to remain). This construction emphasizes that a state continues over a certain period of time.
Seine Bitte um Hilfe blieb leider unbeantwortet.
His request for help unfortunately remained unanswered.
In this meaning, 'unbeantwortet' (unanswered) refers to direct communication. Typical nouns are 'Frage' (question), 'E-Mail' (email), 'Brief' (letter), 'Nachricht' (message), or 'Anruf' (call).
Ich habe drei unbeantwortete Anrufe von meiner Chefin auf dem Handy.
I have three unanswered calls from my boss on my phone.
When it is about major, often scientific or philosophical topics, 'unbeantwortet' (unanswered) means something like 'unsolved' or 'unresolved'. It then describes a still-existing mystery or problem.
Die Frage nach Leben auf anderen Planeten ist bislang unbeantwortet.
The question of life on other planets remains unanswered so far.
open
An open question has still not been decided or clarified. An unanswered question has not yet received an answer, for example despite a message or a direct inquiry. “Offen” therefore describes the general status, while “unbeantwortet” explicitly indicates that no answer has been given.

Nach drei E-Mails ist die Frage nach dem Termin noch unbeantwortet.
After three emails, the question of the date is still unanswered.
Nach dem Gespräch ist die Frage nach dem Termin noch offen.
After the conversation, the question of the date is still open.