The word "unanticipated" means something that is not expected or cannot be predicted. It refers to a situation, event, or outcome that takes people by surprise because it was not anticipated beforehand.
Usage examples
The company experienced an unanticipated surge in demand for their product, leading to a temporary shortage.
Due to an unanticipated event, such as a power outage, the conference was postponed by a day.
The project faced numerous unanticipated challenges, including unexpected budget cuts and delays in receiving necessary resources.
The sudden and unanticipated announcement of the new policy took everyone by surprise.
The unanticipated consequences of the decision resulted in unforeseen financial burdens for the organization.
In the event of unanticipated changes in cost over the 20 % range, you will be informed immediately. (ctvsh.com)
Regulation could result in unanticipated negative consequences for cryptocurrencies. (blokt.com)
They are especially concerned about the possibility of unanticipated consequences for the psychological states and self - images of users who are able to inhabit a virtual environment almost as if it is the real world. (sciencedaily.com)