Found in the following dictionaries
SOWPODS (Collins Scrabble Words)
"Connotate" Definition
verb
To connote; to suggest or designate (something) as additional; to include; to imply.
Source: Wiktionary
To denote secondarily; refer to something besides the object named; imply the existence of along with or as correlated to the object named; connote; thus, the term “father” connotates a “child”: used especially of qualities whose existence is implied by adjectives: distinguished from denotate, denote.
Source: Century Dictionary