Crossword Genius

Have good chemistry (with) (4)

Ross

I believe the answer is:

vibe

(Other definitions for vibe that I've seen before include "Atmosphere, feeling" , "Aura (colloq.)" , "Atmosphere, aura" , "in the air" , "Aura given off by person/place" .)

I've seen this clue in The New York Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.