Which of the following describes something that is "ominous"?

The term "ominous" is commonly used to describe situations, signs, or signals that suggest something bad or harmful is likely to happen. This word carries a connotation of foreboding or threat, indicating that a negative outcome or danger may be looming on the horizon.

In the context of this question, the selection that aligns with this meaning aptly captures the essence of "ominous." It suggests a sense of impending doom or an unfavorable event, which is precisely what the term conveys. The other options do not reflect this sense of threat or negativity; instead, they imply positivity or neutrality, which stands in contrast to the implications of "ominous."