Found 51 synonyms in 8 groups
  1. 1
    Meaning: fell with a blow
  1. 3
    Meaning: activity
  2. 4
    Meaning: bring down
  3. 5
    Meaning: let the air out
  1. 6
    Meaning: make flatter
  2. 7
    Meaning: become flatter

Words similar to flatten

flatten synonyms - English related words for flatten