Stiffening synonyms | nouns

Synonyms for Stiffening as a Noun

• rigidification
• rigidifying
• solidifying

  participle
• hardening

  participle
• starch

  make or become harder
• sizing
• laundry starch
• crystallization
• petrification
• fossilization
• ossification
• calcification
• casehardening
• solidification
• freezing
• coagulation
• concretion
• setting
• rigor
• rigour
• crystallisation
• fossilisation
• laundering agent
• unresponsiveness
• rigor mortis
• preservation
• turning into stone
• fortification
• reinforcement
• strengthening
• bolstering
• supplementing
• augmenting
• shoring up
• propping up
• buttressing
• underpinning
• bracing
• supporting
• holding up
• procedure
• process
• action
• activity
• natural action
• natural process