Stiffen synonyms

What is another word for Stiffen?

• strengthen

  ossify, make or become harder
• thicken

  harden, become stiff
• harden

  strengthen, process
• solidify

  process, set
• tighten

  become rigid
• congeal

  harden, process
• coagulate

  set, become stiff
• toughen

  strengthen, tighten up
• set

  process, crust
• tense

  tighten, become rigid
• jell

  harden, process
• tauten

  tighten, become rigid
• reinforce

  strengthen, make or become harder
• clot

  set, make or become harder
• brace

  strengthen, activity
• ossify

  turn to bone, make or become harder
• fortify

  strengthen
• cake

  crust, harden
• gel

  set, become stiff
• freeze

  harden, solidify
• petrify

  ossify, turn to bone
• curdle

  coagulate, make or become harder
• condense

  coagulate
• tighten up
• crystallize

  become stiff
• stabilize

  activity, steady
• fix
• firm

  activity, steady
• prop
• consolidate