anticonservative adjective 1noun 1forms 3 adjective1 •Opposing conservative attitudes or politics.Thus, approximately one-third of the respondents with anticonservative views thought conservatives had too much power in national religious agencies, government, and the media[…] — 1989 noun1 •One who opposes conservative attitudes or politics. formsanticonservatives · more anticonservative · most anticonservative