"Cutie pie" is a term of endearment often used to describe someone charming, adorable, and sweet. If you're looking for synonyms to express this sentiment, there are plenty of alternatives to choose from. Some great options include "sweetheart," "honey," "darling," "angel," "beloved," "dear," "pet," "snuggle bug," "precious," "gem," "beauty," "dreamboat," and "charmer." Whether you're talking to your significant other or commenting on a friend's child, these synonyms can help to convey how much you adore and appreciate them. So next time you're feeling affectionate, consider trying out a new term of endearment!