It is thin
Pluto sometimes has a temporary thin atmosphere, but only during Pluto's Summer. Pluto entered Summer in 1989 and it will last until 2114.
Pluto has a very thin atmosphere.
A thin atmosphere is thin and a thick atmosphere is thick
Pluto's atmosphere is extremely thin, with (at most) 0.00032% of earth's atmospheric pressure.
A thick atmosphere
First of all, we have not even observed an atmosphere on Pluto yet. It is theorized that Pluto has a very thin atmosphere, much too thin for wind.
its thick
its thick
its thick
it has a thick atmosphere
yes Pluto has a atmosphere mostly made up of methaneYes. It's very thin, but thick enough to make occultation studies of Pluto to determine its exact diameter somewhat ambiguous.
Pluto's atmosphere is thin compared to Earth's. It is composed mostly of nitrogen, with small amounts of methane and carbon monoxide. The pressure at the surface is extremely low, making it challenging for spacecraft to navigate and communicate with Earth.