Closely 1
Definition: In a close manner.
Closely 2
Definition: Secretly; privately. closely 3
Definition: in a close relation or position in time or space; "the onsets were closely timed"; "houses set closely together"; "was closely involved in monitoring daily progress"
closely 4
Definition: in a close manner; "the two phenomena are intimately connected"; "the person most nearly concerned"
closely 5
Definition: in an attentive manner; "he remained close on his guard"