Solidifies is a process that involves changing from a liquid to a solid state. The crossword solutions for this term are CONGEALS (8 letters), cakes (5 letters), cements (7 letters), jells (5 letters), sets (4 letters), GELS (4 letters), and geals (5 letters). Congealing is the process of becoming thick and viscous, while cakes refer to a type of baked food that is solidified by baking. Cementing is the process of binding materials together with a cement-like substance, while jelling is the process of forming a jelly-like consistency. Setting is the process of becoming hard and rigid, while gelling is the process of forming a gel-like consistency. Gealing is a process similar to jelling, but with a more solidified texture.