The word "anteing" is not a very common word and has limited synonyms. However, some words that could be used as synonyms for "anteing" include "betting," "gambling," "wagering," and "staking." These words all refer to placing a monetary or non-monetary value on an outcome, typically in a game of chance or competition. "Betting" is the most commonly used synonym, and can also refer to a more informal or casual setting, while "wagering" typically implies a more formal or professional context. Overall, while "anteing" is a specific term within certain games, there are a variety of synonyms available to convey the same meaning.