An Encylopedia Britannica Company

refined

refined /rɪˈfaɪnd/ adjective
refined
/rɪˈfaɪnd/
adjective
Britannica Dictionary definition of REFINED
: free of unwanted substances : pure
[more refined; most refined] : improved to be more precise or exact
[more refined; most refined] : having or showing the good education, polite manners, etc., that are expected in people who belong to a high social class