Congeal and Toughen

Congeal verb - To become physically firm or solid.

Toughen and congeal are semantically related. In some cases you can use "Toughen" instead a verb "Congeal".

Nearby Word: congealing

Toughen verb - To increase the ability of (as a muscle) to exert physical force.

Congeal and toughen are semantically related. Sometimes you can use "Congeal" instead a verb "Toughen".

Nearby Words: tough, toughness, toughening, tougher