Let off the gas, with "up" (4)
I believe the answer is:
ease
(Other definitions for ease that I've seen before include "Reduce (pain)" , "Make less severe, comfort" , "Freedom from worries" , "Comfort and repose" , "Comfort and naturalness" .)
I believe the answer is:
ease
(Other definitions for ease that I've seen before include "Reduce (pain)" , "Make less severe, comfort" , "Freedom from worries" , "Comfort and repose" , "Comfort and naturalness" .)