show willing

verb4

1. •
   To show enthusiasm and energy.

   • It sang a song as it went, it "showed willing," as the homely saying goes. It was companionable, full of life; had its little ways. — 1920
2. •
   To make a valiant effort.

   • No top or gyroscope has actually been balanced perfectly enough to guide an astronomical telescope, but they show willing. — 1935
3. •
   To indicate one's willingness; to acquiesce, co-operate.

   • The moment he shows willing to try again buy patches or other nicotine replacement products recommended by your pharmacist — 2005
4. •
   To pretend to be willing; to bluff.

   • He had not been bluffing or merely "showing willing." — 1962