A bundle of joy is a phrase used to describe the feeling of immense happiness and delight that comes with having a BABY. The crossword solutions for this phrase are INFANT (6 letters), BABY (4 letters), STORKS (6 letters), GLEE (4 letters), and ELSA (4 letters). Infant and BABY are terms used to refer to a very young child, while storks are a type of bird that is often associated with bringing babies to their parents. GLEE and elation are words used to describe the joyous emotion felt when welcoming a new BABY into the family.