Apparently even aliens seem to feel that being British has a certain connotation of class and style.
The word mackerel also has certain sexual connotations in both cultures.
For example, after you had felt the book's weight (300 pages carried certain connotations; a 700-page book, others), you determined the internal weight.
The name "Bruce Wayne" was chosen for certain connotations.
By this he means that they possess a certain sacred connotation or depth dimension.
"You have to admit, that hair has certain connotations," he said.
Of course, this being Britain, there are certain connotations of class.
Michael annoys Oscar by stating the word "Mexican" might be offensive because it has "certain connotations".
They avoid words that may cause offense or words that have certain emotional connotations.
They simply quote sentences which have certain connotations, regardless of the actual meaning of the approved text.