What’s a connotation for the word class

the associated or secondary meaning of a word or expression in addition to its explicit or primary meaning:

A possible connotation of “home” is “a place of warmth, comfort, and affection.”

the act of connoting; the suggesting of an additional meaning for a word or expression, apart from its explicit meaning.

something suggested or implied by a word or thing, rather than being explicitly named or described:

“Religion” has always had a negative connotation for me.

Logic. the set of attributes constituting the meaning of a term and thus determining the range of objects to which that term may be applied; comprehension; intension.

Explanation:

mailman is the most possessive answee