The word "un-guided" refers to something that lacks direction or supervision. The antonyms of "un-guided" would be words that denote the presence of guidance, direction or supervision. Some of the antonyms include guided, directed, supervised, led, controlled, managed, monitored, and regulated. These words are used to describe situations where individuals or groups are being led or managed by someone who is in charge of providing direction and instruction. For example, a guided tour is one where a tour guide takes people on a tour of a city or landmark, providing them with information and direction along the way. Similarly, a managed project is one where a project manager is responsible for ensuring that tasks are completed on time and within budget.