The antonyms for the term "showing gate to" are not clear-cut opposing words. However, if we consider "showing gate to" as a synonym of directing, guiding or indicating a way, then antonyms could be losing direction, misguiding, misleading, or confusing. Another possible antonym could be obstructing, hindering or preventing movement in a particular direction. In general, words that convey the idea of a lack of direction or guidance, interference, or obstruction could be considered antonyms of "showing gate to." Nonetheless, the context and nuances of the phrase should be taken into account when looking for its antonyms.