There are several synonyms that can be used in place of "entertain respect for". One such synonym is "cultivate reverence for". This phrase suggests actively working towards developing a deep sense of admiration and respect for someone or something. Another alternative is "nurture esteem for", which involves fostering a positive attitude towards someone or something and valuing their qualities or achievements. "Uphold regard for" is another synonym that emphasizes the importance of maintaining a high level of respect for someone or something over time. Overall, these synonyms all convey the importance of showing respect and admiration towards someone or something, and highlight the active effort needed to cultivate and maintain these positive feelings.