Inflected forms: bold·er, bold·est 1. Fearless and daring; courageous. 2. Requiring or exhibiting courage and bravery. See synonyms at brave. 3. Unduly forward and brazen; impudent: a bold, sassy child.4. Clear and distinct to the eye; conspicuous: a bold handwriting.5. Steep or abrupt in grade or terrain: bold cliffs.6.Printing Boldface.
ETYMOLOGY:
Middle English, from Old English bald. See bhel-2 in Appendix I.