Difference between Diaphanous and Filmy

DIAPHANOUS vs FILMY: ADJECTIVE

Of a fine, almost transparent texture, e.g. gossamer.
Transparent; allowing light to pass through; capable of being seen through.
Allowing light to pass through, as porcelain; translucent or transparent; pellucid; clear.
Of such fine composition as to be easily damaged or broken; delicate.
Sufficiently thin or airy as to be translucent.
So thin as to transmit light

Transmitting light; permitting the passage of light; transparent; clear; translucent.

Satiny, Billowy, Translucent, Silken, Wispy, Ethereal, See through, Transparent, Thin, Sheer, Filmy, Cobwebby, Vaporous, Gauzy, Gossamer

Tamilian, Punjabi, Desi, Massy, Salwar, Dusky, See through, Sheer, Transparent, Cobwebby, Vaporous, Thin, Diaphanous, Gossamer, Gauzy

Satiny, Billowy, Translucent, Silken, Wispy, Ethereal, See through, Transparent, Thin, Sheer, Filmy, Cobwebby, Vaporous, Gauzy, Gossamer

Tamilian, Punjabi, Desi, Massy, Salwar, Dusky, See through, Sheer, Transparent, Cobwebby, Vaporous, Thin, Diaphanous, Gossamer, Gauzy

This canopy of twinkle lights floods into an elegant wall of diaphanous fabric, highlighting the matching tablescapes.
Glowing green ripples form arcs that constantly transform their shape into new glowing diaphanous forms.
The diaphanous terrain of a 16th-century Ming blue-green-style scroll is the centerpiece.
SOP for Production Engg seems more balanced and quite candid and diaphanous.
Its rooms are of large dimensions, which makes this property a diaphanous.
Other traditions deem them purely folkloric creatures, usually angelic with diaphanous wings.
It consisted of fine diaphanous vapour drifting swiftly from the westwards.
The wives, clad in white, diaphanous robes, are fighting each other.
The rules are diaphanous, with no great expectation to ever cohere.
The entire ground floor is diaphanous and multifunctional.