What is another word for cave-ins?
Pronunciation: [kˈe͡ɪvˈɪnz] (IPA) 
Cave-ins are a dangerous and terrifying occurrence that can happen when underground tunnels or structures collapse. Some synonyms that can be used to describe a cave-in include collapse, subsidence, landslide, sinkhole, and slump. Each of these words can be used interchangeably to describe the same event, but they may also have different connotations depending on the situation. collapse, for example, is a more general term that can be used to describe any sudden failure or collapse, whereas a sinkhole specifically refers to a depression or hole that forms in the ground due to the collapse of underlying bedrock or soil. Regardless of which word you use, experiencing a cave-in is always a frightening experience that should be avoided at all costs.
