The crossword solutions for the term 'ACT LOVEY-DOVEY' are COO (3 letters), U (1 letter), and SPOON (5 letters). The term 'lovey-dovey' is an informal phrase used to describe a couple who are overly affectionate with each other. The acronym COO stands for Chief Operating Officer, which is a high-level executive position in a company. The letter U is a common English letter. Finally, a SPOON is a utensil used for eating and stirring food.