Positive connotation for observe

Answer: A positive connotation would either be remember or recognize

There are some connotations for the word 'observe' that can bring positive feelings to the person such as 'notice,' 'note,' 'honour,' 'appreciate,' 'abide by,' and even 'respect' when you pay attention to others. It is worth to mention that a connotation is the meaning of a word that is connected to the emotions and associations, which carry a positive feeling.