おそosoらくraku
1.

An adverb expressing a degree of uncertainty while suggesting that an event or situation is likely to happen or be true.

2.

A phrase used to indicate a prediction about future events, often implying a sense of apprehension or concern regarding negative outcomes.

3.

A term that conveys a strong estimation or belief about something happening, presented with a cautious acknowledgment of the possibility that it may not occur.

Example:

首相はおそらく辞任するであろう。

おそosoらくはrakuha
1.

It expresses a sense of uncertainty or apprehension about a situation that is believed to be true or likely to occur.

2.

It conveys a feeling of concern or worry regarding the probability of an outcome, often indicating that something negative may happen.

3.

It suggests a speculative assertion, where the speaker hints at a possible truth while acknowledging the lack of certainty.