Clouds are actually categorised into groups based on shape and size. Large puffy clouds are called cumulus or cumulonimbus
You are possibly thinking of 'cumulo-nimbus' clouds
Fluffy cotton-like clouds are called cumulus clouds. These clouds are typically seen on fair weather days and have a distinctive puffy appearance.
You are likely seeing cumulus clouds, which are puffy and often found at higher altitudes. When they form in rows, they are called a "field" of cumulus clouds. These clouds typically indicate fair weather conditions.
burimbus
Clouds that look like cotton balls are called cumulus clouds. They are puffy, white clouds that often have a flat base and resemble floating cotton balls in the sky.
They are thick and puffy
Cumulus clouds are thick puffy clouds that occur at middle altitudes, typically between about 2,000 to 20,000 feet. They are often associated with fair weather, but can develop into larger storm clouds known as cumulonimbus clouds.
The clouds that are puffy masses formed by vertically rising air are commonly known as thunderheads. These clouds, with the scientific name of cumulonimbus, may produce severe weather such as lightning, hail, and even tornadoes.
A cumulus cloud is thick and puffy in appearance. These clouds are common in fair weather but can grow into larger storm clouds if conditions change.
They are called "cumulus" clouds, and sometimes are colloquially called "fair weather" clouds.
they are puffy because water is inside the cloud. They are called cumulus clouds and are formed, like all clouds, of water vapor.
CUMULUS
You are possibly thinking of 'cumulo-nimbus' clouds
In science, "puffy white clouds" are known as cumulus clouds.
Cotton balls-like clouds that are puffy and separate are called cumulus clouds. They are usually associated with fair weather but can grow into bigger storm clouds if conditions are right.
Fluffy cotton-like clouds are called cumulus clouds. These clouds are typically seen on fair weather days and have a distinctive puffy appearance.
You are likely seeing cumulus clouds, which are puffy and often found at higher altitudes. When they form in rows, they are called a "field" of cumulus clouds. These clouds typically indicate fair weather conditions.