Synonyms and Antonyms of memo
- a long series of memos between the two authors collaborating on the book
- the visiting leader received a series of urgent memos from the country's ambassador prior to the summit
announcement, bulletin, declaration, notification, posting, proclamation, pronouncement, release
edict, pronunciamento, rescript
directions, instructions, orders, word
encyclical, epistle, jotting, letter, mail, message, missive, note, post [chiefly British]