What is another word for buck up?
Pronunciation: [bˈʌk ˈʌp] (IPA) 
Buck up, cheer up, and perk up are all synonyms that can be used to encourage someone to feel better. These phrases are often used to offer encouragement when someone is feeling down or needs a boost of confidence. The phrase "buck up" is informal, and can be used in both casual and professional settings. "Cheer up" is a more commonly used phrase, while "perk up" is often used to describe an increase in energy or alertness. Other synonyms for "buck up" include "brace up," "get your act together," and "pull yourself together".
