The word "anted" means to place a bet or wager, but there are many synonyms that can be used in its place. For example, one could use the words "gamble," "stake," "risk," "ventured," or "speculate" to convey a similar meaning. Other synonyms could include "hazard," "chance," "play," "put money on," or "plunge." Depending on the context, there may be additional words that could be used as synonyms for "anted," such as "invested," "committed," or "put forward." No matter which synonym is used, the reader or listener should be able to understand the intent of the sentence and the level of risk involved.