1The politician's idealism about social justice inspired many young voters to support her campaign.
2Was her idealism about the potential of technology to solve all social problems naive or visionary?
3The artist's idealism is reflected in her paintings, which often depict a utopian world.
4Try not to let your idealism about the project blind you to its potential flaws or challenges.
5There is a growing tension between idealism and pragmatism in the debate about economic policy reform.