on one's good behavior

see on one's best behavior.


Nearby words

  1. on one's account,
  2. on one's behalf,
  3. on one's best behavior,
  4. on one's doorstep,
  5. on one's feet,
  6. on one's guard,
  7. on one's hands,
  8. on one's head,
  9. on one's heels,
  10. on one's high horse

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.