His actions have been considered reckless, foolish or pointless. He is depicted as being immature, feckless, gullible, foolish, irresponsible, and extremely dimwitted. The adjective retarded is in the same way used for something very foolish or stupid. The group came under attack as being naive or foolish. She has no tolerance for anyone who is foolish or clueless. Boob is slang for a woman's breast or for a stupid or foolish person. I don't believe I have ever felt quite as foolish as I did then. I don't believe in taking foolish chances. King let him live, realizing how foolish he had become. Some would consider the study of "nothing" to be foolish. His adversaries are generally depicted as weak and foolish individuals. I make my work about this kind of sadly foolish farce. Tricksters can be cunning or foolish or both. Wizards can be cast similarly to the absent-minded professor&colon; being foolish and prone to misconjuring. In one, the wife prevents David from murdering her foolish and greedy husband.