slide

[1]	glide , slip , coast , skim , glissade , skate , plane , skid , toboggan , slither
[2]	creep , steal , slip , slink , move
[3]	decline , decrease , drop , fall
[4]	let slide , forget , ignore , neglect , gloss/pass over , pay no heed/mind (to)
[5]	skid , slip , slue , slew
[6]	slither

[1]	microscope slide
[2]	swoop
[3]	playground slide , sliding board
[4]	glide , landslide , earth-slip , coast , avalanche , mud-slide
[5]	lantern slide
[6]	chute , slideway , sloping trough