The phrase "render honor to" is commonly used to convey respect and admiration for someone or something. There are many synonyms that can be used to express this sentiment, such as pay tribute, show homage, offer reverence, give recognition, express veneration, show deference, demonstrate admiration, pay homage, and offer acclamation. Each of these phrases has a slightly different connotation, but they all convey a sense of admiration and respect for the person or thing in question. By using these synonyms, speakers and writers can add a sense of depth and nuance to their language, helping to convey their feelings more precisely.