Nonengaging
Nonengaging is an adjective used to describe something that fails to capture or hold attention or interest. It signifies a lack of engagement, meaning that a person or entity is not actively participating, involved, or invested in a particular activity, subject, or interaction.
When applied to content, such as a book, film, or article, nonengaging suggests that it is dull,
In a broader sense, nonengaging can refer to a lack of participation or interest in a situation,
The opposite of nonengaging is engaging, which describes something that actively draws in and holds the attention