mysteriously
1 of 1adverb/mɪˈstɪriəsli/
1
in a manner that is not easy to explain or understand
- The door closed mysteriously on its own.
- She smiled mysteriously, leaving everyone curious.
- The lights flickered mysteriously during the storm.
- He mysteriously disappeared without leaving a trace.
- The sound echoed mysteriously through the empty hall.
Synonyms: