term,
expression, name
chat,
conversation, talk, discussion, announcement, comment, declaration,
statement
information,
news, tidings (literary), info (informal), communication, skinny (US, slang),
gen (UK, informal)
rumor,
buzz (informal), report, whisper, gossip, tittle-tattle, hearsay
promise,
assurance, guarantee, oath, pledge, declaration, undertaking, assertion
command,
order, authorization, say-so (informal), go-ahead (informal), okay
(informal)
password,
code word, magic word, keyword