None of those words rhyme with each other.
Rackets rhymes with packets
! the word that rhymes with rackets is brackets (Packets)
climbing rhymes with timing. Rock rhymes with mock, lock, tock, shock
lock
pop it ,lock it ,sock it ,rocket
head lock
tress (lock of hair)
The noun form for the verb to derail is derailment.
I just can't look away from that train that is about to derail.
flock
lock, sock, anything with ock on the end
A boulder or tree on the line could derail the train.