Full hand is an idiomatic phrase that refers to having a complete set of something. Synonyms for this phrase include the words fully furnished, stocked, equipped, loaded and supplied. In the context of a deck of cards, a full hand means having all five cards of the same suit, and in this context, synonyms would include flush, suited, and matching. In other contexts, synonyms could include brimming, overflowing, abundant, and replete. The use of these alternative words provides a more diverse and interesting way to describe a concept that may otherwise become repetitive and dull to the reader or listener.