How can "tacit" be best described?

The term "tacit" refers to something that is implied or understood without being directly stated. It indicates an agreement, acknowledgment, or understanding between parties that does not require explicit verbal communication. In various contexts, such as legal agreements or social interactions, tacit agreements may exist where the involved parties share mutual understanding even if no words are exchanged to reinforce that understanding. This concept highlights that tacit understanding relies on non-verbal cues or context rather than clear, overt expression.

The other options do not capture the essence of the word "tacit." For instance, clearly expressed and stated refers to information that is explicitly conveyed, while discussing something openly emphasizes communication rather than implied understanding. Confusing and misleading suggests a lack of clarity or error, which contrasts with the concept of tacit understanding that is usually clear to those involved, even if unspoken.