Ascend antonyms

What is the opposite word for Ascend?

• descend

  climb, move up
• fall

  move up, float up
• 

  drop

  float up, move up
• go down

  climb, move up
• decline

  go up
• dip

  float up, move up
• plunge

  float up
• lower

  go up
• sink

  float up
• plummet
• come down
• dive
• set
• decrease

  go up
• slump

  go up
• nose-dive
• slide
• fall off
• subside
• alight
• incline

  slope upwards
• slant

  slope upwards
• slope downwards

  slope upwards
• move down
• tumble
• go under