Diaphanous
adjective /daɪˈæfənəs/ — So light and delicate it is almost transparent.
Definition
Light, delicate, and translucent; so thin that light shines through; insubstantial but beautiful.
Beyond the definition
Diaphanous describes the quality of things that exist between solid and nothing — mist, certain fabrics, the skin of dragonfly wings, the first light of dawn through gauze curtains. To call something diaphanous is to note its beauty and its fragility in the same breath. It implies something worth protecting because it barely exists.
Origin & history
From Greek diaphanes 'transparent', from diaphainein 'to show through' — dia 'through' + phainein 'to show'. First used in English in the 17th century.
Example sentences
Illustrative sentences for learning, not verified community posts or sourced quotations.
The morning mist was diaphanous — enough to soften everything but not enough to hide it.
She wore a diaphanous wrap that caught the breeze and went nowhere particular.
The petals were diaphanous in backlight, every vein visible, every imperfection illuminated.
Synonyms
translucent, sheer, gossamer, filmy, delicate
Antonyms
opaque, dense, solid, heavy
Related words
Diaphanous vs sheer
Diaphanous refers to fabric that is delicate, light, and almost transparent. Sheer is a common term for thin, see-through materials.
Word in the Wild
See how this word appears in life, language and stories.
Illustrative sentences and imagined stories for learning — not verified sightings, interviews, or sourced quotations.
Fictional scene
Swirling, thin paint colors
An artist’s palette is covered in swirling pigments that blend into thin, subtle shades as the brush moves across them.
The thin, light layers of paint, through which the light shines, are diaphanous. This insubstantial, delicate quality of the paint illustrates how it can be so thin that it appears translucent, creating beautiful, subtle effects before becoming a final picture.
Image credit: Wordspun · AI-generated conceptual illustration