What are the opposite words for take seriously?

Antonyms for the phrase "take seriously" include words like ignore, dismiss, neglect, overlook and trivialize. When you ignore something, it means you pay no attention to it whatsoever. Dismissing something means you reject it out of hand, refusing to give it any consideration. Neglecting something implies a willful lack of attention and care. Overlooking something means you fail to see something that is evident to others, and trivializing means you downplay something, making it seem unimportant or insignificant. All these words indicate a lack of appreciation for the importance or gravity of a situation or event.

Antonym of the day

were one back
aid, discourage, dissuade.