Multiple choice Which of the following is synonym of the word 'Clench'? Close tightly Steep Strong Adhere Reveal answer Fill a bubble to check yourself A Correct answer Explanation Clench means to grasp or close something tightly, like a fist or teeth. Close tightly is the correct synonym. Steep means to soak, strong is an adjective, and adhere means to stick; none capture the action of tightening.