stiffly

/ˈstɪfli/
adverb
  1. In a way that is not flexible or easy to bend; rigidly.
    • The old book's pages were stuck together and turned stiffly.
    • The frozen towel hung stiffly from the clothesline.
    • She walked stiffly after sitting in the car for six hours.
  2. In a formal, unfriendly, or awkward manner; without relaxation or warmth.
    • He bowed stiffly to the queen, following strict protocol.
    • The new employee answered questions stiffly, nervous about making a mistake.
    • When introduced, they shook hands stiffly and avoided eye contact.
  3. In a way that requires great effort or is difficult to move; with resistance.
    • He turned the steering wheel stiffly as the power steering failed.
    • The old drawer slid stiffly, catching on the wooden frame.
    • The door opened stiffly because the hinges were rusty.