What is another word for five mile smile?
Pronunciation: [fˈa͡ɪv mˈa͡ɪl smˈa͡ɪl] (IPA) 
The phrase "five mile smile" is often used to describe a very broad, toothy grin that stretches across a person's face. However, there are plenty of other ways to describe this type of expression. Some synonyms for "five mile smile" might include "grinning from ear to ear," "beaming smile," "mega-watt grin," "smiling from cheek to cheek," or "smiling from ear to ear." Other descriptive terms for this type of smile might include "joyful smile," "pleased grin," "enthusiastic smile," or "big smile." Overall, there are many ways to describe a smile that's as broad and expansive as the "five mile smile" we all know and love.
