EMACIATED
You call them anorexic .
Someone who is skinny.
A very thin, emaciated cow that may be close to death.
The phrase a thin line between love and means that both feelings are very intense and passionate. When a person is betrayed that can go from loving someone to hating someone very quickly.
Loud.
A thin, wispy beard that is hardly big enough to call a beard.
"Thin" generally refers to someone who has a small amount of body fat or is slender in appearance. "Slim" is also used to describe someone who is thin, but it can imply a more toned or athletic physique. Additionally, "slim" can refer to something being slender or streamlined in shape.
tenau is thin.
A comedian
A Marxist
A thin leg can be referred to as "slender" or "slim." In some contexts, terms like "twiggy" or "spindly" may also be used to describe very thin legs. Additionally, "lean" can denote a leg that is thin yet muscular.
linguist, polyglot