impinge (v.)
- bang
- brush
- bump
- cannon
- caress
- carom
- clash
- collide
- concuss
- contact
- crash
- crump
- crunch
- encounter
- encroach
- entrench
- foul
- glance
- graze
- hit
- hurt
- hurtle
- impose
- infiltrate
- infringe
- insinuate
- interfere
- interlope
- interpose
- intervene
- intrude
- invade
- irrupt
- kiss
- knock
- meet
- nudge
- obtrude
- osculate
- percuss
- rub
- scrape
- shave
- sideswipe
- skim
- skirt
- smash
- strike
- touch
- trench
- trespass
- whomp
