Most portending means signifying or indicating something that is likely to happen in the future. The antonyms for this phrase are words that signify the opposite or contrary meaning. These words include insignificant, unimportant, trivial, minor, inconsequential, and immaterial. Using these antonyms, we can say that something may have little or no significance, it might not be important, and it may be trivial or minor. In contrast to most portending, these antonyms convey that there is no sign of danger, and nothing significant or consequential is at stake. So, while most portending suggests something ominous or threatening, these antonyms convey the opposite idea of positivity and insignificance.