"Give salute" is a common phrase used to describe a formal gesture of respect or honor. However, there are several synonyms that can be used to convey similar meanings. "Offer a greeting" can be used to describe a friendly and respectful gesture, while "pay homage" conveys a sense of deep admiration or reverence. "Salute" can also be replaced with "acknowledge" to describe the act of recognizing someone's presence or accomplishments. Other synonyms include "toast" and "raise a hand," both of which describe a similar action of raising one's hand or glass in a respectful gesture. Overall, there are many interchangeable alternatives to "give salute," each conveying a slightly different nuance of respect or acknowledgement.