snob 
/ˈsnɑ:b/ noun
plural snobs /ˈsnɑ:b/ noun [count] disapproving : someone who tends to criticize, reject, or ignore people who come from a lower social class, have less education, etc.
▪ Most of the people in the club are snobs who look down on people who attended public schools. ▪ Don't be such a snob. ▪ food/wine/art snobs [=people who think they are better than other people because they know about fine food/art/wine] ▪ an intellectual snob
▪ Most of the people in the club are snobs who look down on people who attended public schools. ▪ Don't be such a snob. ▪ food/wine/art snobs [=people who think they are better than other people because they know about fine food/art/wine] ▪ an intellectual snob
— snob·bism /ˈsnɑ:ˌbɪzəm/ noun [noncount]
▪ She accused me of snobbism. [=she accused me of being a snob]
/ˈsnɑ:ˌbɪzəm/ noun [noncount] ▪ She accused me of snobbism. [=she accused me of being a snob]
