clutch vs liberate

clutch

verb
  • To seize, as though with claws. 

  • To unexpectedly or luckily succeed in a difficult activity. 

  • To hatch. 

  • To grip or grasp tightly. 

  • To win in a 1vX (one versus X) situation. 

noun
  • The claw of a predatory animal or bird. 

  • An important or critical situation. 

  • A brood of chickens or a sitting of eggs. 

  • A device to interrupt power transmission, commonly used to separate the engine and gearbox in a car. 

  • A fastener that attaches to the back of a tack pin to secure an accessory to clothing. (See Clutch (pin fastener).) 

  • A small handbag or purse with no straps or handle. 

  • A group or bunch (of people or things). 

  • Any device for gripping an object, as at the end of a chain or tackle. 

  • A grip, especially one seen as rapacious or evil. 

  • The pedal in a car that disengages power and torque transmission from the engine (through the drivetrain) to the drive wheels. 

  • A difficult maneuver 

adj
  • Performing or tending to perform well in difficult, high-pressure situations. 

liberate

verb
  • To acquire from another by theft or force: to steal, to rob. 

  • To release from chemical bonds or solutions. 

  • To acquire from an enemy during wartime, used especially of cities, regions, and other population centers. 

  • To release from servitude or unjust rule. 

  • To release from slavery: to manumit. 

  • To release from restraint or inhibition. 

How often have the words clutch and liberate occurred in a corpus of books? (source: Google Ngram Viewer )