The term 'cupcake' can be represented by three crossword solutions: HON (3 letters), SWEETIE (7 letters), and DEAR (4 letters). HON is an abbreviation for 'HONEY, ' which is a term of endearment. SWEETIE is another term of endearment, often used to refer to someone who is sweet or kind. Finally, DEAR is also a term of endearment, typically used to address someone in a letter or email. All three terms are often used to describe something that is cute or adorable, such as a cupcake.