The term "tipped one's hand" refers to revealing one's true intentions or secrets, often to the disadvantage of the person. Antonyms for this phrase may include words such as "concealed", "hidden", "guarded", or "kept under wraps". These terms suggest a sense of secrecy and caution, as opposed to the recklessness implied by "tipping one's hand". Other antonyms could include "disguised", "masked", or "obscured", which suggest a deliberate effort to hide one's true motives. Ultimately, these opposing terms highlight the importance of discretion and careful consideration when dealing with sensitive information or situations.
