Words to Describe collisions

How collisions often is described ("________ collisions")

• nuclear
• consecutive
• such
• energetic
• molecular
• electronic
• secondary
• continental
• distant
• inevitable
• hard
• central
• close
• hadron
• asteroid
• reactive
• hadronic
• accidental
• more
• changing
• potential
• bimolecular
• frightful
• heavy
• catastrophic
• slow
• end
• fewer
• speed
• innumerable
• minor
• triple
• elastic
• serious
• frontal
• nucleus
• intermolecular
• phonon
• binary
• atomic
• constant
• further
• mutual
• direct
• peripheral
• nucleon
• frequent
• dissipative
• antiproton
• occasional
• relativistic
• near
• molecule
• violent
• particle
• stellar
• body
• rear
• inelastic
• atom
• fatal
• effective
• proton
• possible
• numerous
• successive
• weak
• electron
• subsequent
• thermal
• cosmic
• soft
• random
• neutral
• multiple