Bulletin and Lowdown

Bulletin noun - A publication that appears at regular intervals.

Lowdown and bulletin are semantically related In some cases you can use "Lowdown" instead a noun "Bulletin".

Lowdown noun - Information not generally available to the public.

Bulletin and lowdown are semantically related in account topic. Sometimes you can use "Bulletin" instead a noun "Lowdown", if it concerns topics such as information, news, information transmitted, written description of past events.