ABREAST

• Alongside

• Alongside each other

• Au courant

• Bow to bow, perhaps

• How lovers walk

• How many lovers walk

• How some oxen walk

• Informed

• Keep ___ of: stay current with

• Like lovers walking

• On top (of)

• Side by side

• Up to date with

• Up with, with of

• Up-to-date

• Well-informed (of)