Supple

1. To make soft and pliant; to render flexible; as, to supple leather.
2. Bending to the humor of others; flattering; fawning; obsequious.
3. To become soft and pliant.
4. Yielding compliant; not obstinate; submissive to guidance; as, a supple horse.
5. Pliant; flexible; easily bent; as, supple joints; supple fingers.
6. To make compliant, submissive, or obedient.