"Kicked down ladder" can have various synonyms depending on the context of its usage. In a work scenario, it could be termed as demotion, dismissal, or job loss. In personal relationships, it could be labeled as rejection, betrayal, or abandonment. However, when it comes to sports, it can be referred to as being knocked off one's pedestal or being toppled from one's throne. In a more literal sense, it could be indicated as falling or slipping down the ladder. Overall, the synonyms for "kicked down ladder" carry different meanings based on their contexts but all shed light on the negative impact of being knocked down from a position of power or trust.