very thin, as thin as a hair
A fishing line made from hair.
The line along one's forehead where hair starts growing.
A very thin line in writing, drawing, or typography.
A very thin fissure.
Ghastly, pale, wan in appearance.
Having a colour tinged with purple, yellow, and grey.
Being of a light yellow hue.
Having a brown colour tinged with red.
Shocking, horrifying, especially when it comes to violence or sex.
Melodramatic.