Rendering someone speechless is an expression used to describe the feeling of being so overwhelmed or surprised that one is unable to speak. This expression can be achieved through a variety of means, such as using the crossword solutions GAG (3 letters), SHOCK (5 letters), AWE (3 letters), AMAZE (5 letters), STUN (4 letters), and tonguetie (9 letters). GAG is a verb meaning to make someone unable to speak, usually by putting something in their mouth. SHOCK is an intense emotion caused by something unexpected or unpleasant. AWE is a feeling of admiration and respect, often mixed with fear. AMAZE is to fill someone with wonder or surprise. STUN is to cause someone to become motionless or speechless due to surprise or astonishment. Tonguetie is to render someone speechless. All of these words can be used to describe the feeling of being rendered speechless.