Antonyms of adj anecdotal

1 of 2 senses of anecdotal

Sense 2
anecdotic, anecdotal, anecdotical -- (characterized by or given to telling anecdotes; "anecdotal conversation"; "an anecdotal history of jazz"; "he was at his anecdotic best")

INDIRECT (VIA communicative) -> uncommunicative, incommunicative -- (not inclined to talk or give information or express opinions)

Similarity of adj anecdotal

2 senses of anecdotal

Sense 1
anecdotal -- (having the character of an anecdote; "anecdotal evidence")

Sense 2
anecdotic, anecdotal, anecdotical -- (characterized by or given to telling anecdotes; "anecdotal conversation"; "an anecdotal history of jazz"; "he was at his anecdotic best")
       => communicative (vs. uncommunicative), communicatory -- (able or tending to communicate; "was a communicative person and quickly told all she knew"- W.M.Thackeray)