clash与collision什么时候不能相互替换?

我感觉clash意味碰撞多一点，collision冲突多一点

Main Entry:1crash
Pronunciation:*krash
Function:verb
Etymology:Middle English crasschen
Date:15th century

transitive verb
1 a : to break violently and noisily : SMASH b : to damage (an airplane) in landing
2 a : to cause to make a loud noise *crash the cymbals together* b : to force (as one's way) through with loud crashing noises
3 : to enter or attend without invitation or without paying *crash the party*
4 : to move toward aggressively (as in fighting for a rebound) *basketball players crashing the boards*
5 : to cause (a computer system, component, or program) to crash
intransitive verb
1 a : to break or go to pieces with or as if with violence and noise b : to fall, land, or hit with destructive force c : to decline suddenly and steeply d of a computer system, component, or program : to suffer a sudden major failure usually with attendant loss of data
2 :