Derogatory metaphor for people who share the same bad habits, vile tastes, or wicked ideas

to have the same outlook or interests; to be like-minded

to have similar tastes, temperaments, or interests; to be congenial

to have similar interests or ideas; to be like-minded or kindred spirits; to echo one another

A metaphor for a deep and inseparable friendship, where two people's interests and feelings are perfectly aligned, like glue and lacquer

To share similar temperaments, interests, or opinions; describes people who are naturally drawn together like a magnet attracts a needle or amber attracts seeds