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.
Soft; squishy.
Resembling or having the consistency of mush; semiliquid, pasty, or granular.
Overly sappy, corny, or cheesy; maudlin.