bitful

To chirp or twitter, as a bird. To babble. In lively spirits; cheerful.

Abnormal vibration or wobbling, as of the wheels of an automobile. To vibrate or wobble abnormally.

Impaired; faulty; weak.

Imposed as an obligation or duty; obligatory. Lying, leaning, or resting on something else. Currently holding a specified office.

Related by blood; having a common ancestor. Related or analogous in origin, nature, character, or function.