"Turned nose at" is an idiomatic expression used to describe a disdainful, condescending or rejecting attitude towards something or someone. Some antonyms that can be used to describe the opposite of this expression include "embraced," "welcomed," "appreciated," "accepted," and "admired." These words signify an open, positive and respectful approach towards a person, idea or situation, rather than a dismissive or snobbish behavior. It is always better to cultivate a generous and compassionate attitude towards people and their ideas, instead of simply turning nose at them. Using antonyms like these can help promote kindness, inclusion, and acceptance in our daily interactions with others.