The term 'playing with a full deck' is an idiom that means to be in possession of all the necessary resources or information to do something. The crossword solutions for this term are SANE (4 letters), LUCID (5 letters), and ALLTHERE (8 letters). SANE means mentally sound, LUCID means clear and easy to understand, and ALLTHERE means present and accounted for. Therefore, the crossword solutions for the term 'playing with a full deck' can be interpreted as having a sound mind, being clear and understandable, and having all the necessary resources or information present.