The phrase "kick teeth" is a slang term used to describe a violent act of aggression, usually involving physical violence such as a punch or kick to the teeth. As such, the antonyms for this phrase would be words that convey the opposite of violence and aggression, such as peace, harmony, respect, and kindness. Instead of "kicking teeth," one could use actions such as offering a helping hand, giving a compliment, or showing empathy towards others. Choosing to use kind and peaceful actions over violent and harmful ones can lead to a better, more harmonious world for all.