1. lacking ideals; without idealistic principles or aspirations
Usage: rare or literary; often used critically to describe someone or something devoid of noble or principled goals

Examples

• The politician's idealless approach to governance focused only on short-term gains.
• She criticized the company for its idealless pursuit of profit at any cost.
• An idealless society would lack the vision needed for meaningful progress.
• His idealless worldview made it difficult for him to inspire others.
• The movement rejected the idealless materialism of the previous generation.