1. (noun) the process of becoming hard or solid by cooling or drying or crystallization

• hardening
• set
• solidification
• solidifying

1. (noun) the process of becoming hard or solid by cooling or drying or crystallization

• action
• activity
• natural action
• natural process

1. (noun) the process of becoming hard or solid by cooling or drying or crystallization

• congealment
• congelation

1. (noun) the process of becoming hard or solid by cooling or drying or crystallization

• congeal
• jell
• set
• cure
• harden
• indurate
• solidify
• solidify
• solidify
• solidify