Collapse and Smash up

Collapse noun - A complete depletion of energy or strength.

Smash up and collapse are semantically related In some cases you can replace term "Smash up" with "Collapse", this nouns are similar.

Nearby Words: collapsed, collapsing, collapsible, collapsable

Smash up verb - Damage or destroy as if by violence.

Collapse and smash up are semantically related in collision topic. Sometimes you can use "Collapse" instead a noun "Smash up".