The phrase "put on a pedestal" typically means to exalt or overly admire someone to the point of placing them on an unrealistic pedestal. Therefore, antonyms for this phrase could be "criticize," "diminish," or "downplay." Alternatively, one could choose to use more neutral or balanced language by saying "assess objectively," "show appreciation without exaggeration," or "acknowledge both strengths and weaknesses." Overall, it is important to avoid idealizing or idolizing individuals as human beings are complex and multifaceted, and true growth and development come from recognizing and addressing flaws as well as strengths.