An observer who is inconspicuous in the room is being unobtrusive.
Inconspicuous is not easily seen or noticed. Let us define each terms to understand
further through their dictionary definitions:
·
Helpful is the willingness to help other people.
·
Unobtrusive is when a person does not attract
attention in a way that it bothers him.
·
Obtrusive bothering people annoyingly.
·
Quiet is the state of being calm.
