Synonyms of closely

Adverb

1. closely

usage: 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"

2. close, closely, tight

usage: in an attentive manner; "he remained close on his guard"

3. closely, intimately, nearly

usage: in a close manner; "the two phenomena are intimately connected"; "the person most nearly concerned"