1. extremely delicate, light, or insubstantial; almost too perfect or beautiful to be real
2. of or relating to the upper regions of the atmosphere or to the sky; relating to the aether
Usage: archaic or poetic

Examples

• The dancer moved with an aethereal grace that seemed to defy gravity.
• The morning mist created an aethereal quality to the landscape.
• Her voice had an aethereal beauty that captivated the entire audience.
• The aethereal light of dawn filtered through the trees.
• The painting depicted aethereal beings floating among the clouds.
• He felt an aethereal sense of peace in the quiet cathedral.