boldest

1.大胆自信的；敢于表白情感的；敢于冒险的brave and confident; not afraid to say what you feel or to take risks

2.明显的；轮廓突出的that can be easily seen; having a strong clear appearance

3.粗体的；黑体的in a thick, dark type

be/make so bold (as to do sth)

（谦辞，表示自己轻率说话）不揣冒昧，恕我无礼；擅自；胆敢used especially when politely asking a question or making a suggestion which you hope will not offend anyone (although it may criticize them slightly)

(as) bold as brass

放肆的；厚颜无耻的；胆大妄为的without showing any respect, shame or fear

1.[u]黑体；粗体thick, dark type used for printing words or letters

1.狂放的,富有想像力的,雄浑的;显眼的,突出的

2.大胆的,果敢的

3.不客气的,卤莽的,冒失的

4.陡峭的,险峻的

5.【航】水深足够大船直接靠岸的

6.【印】用黑体铅字排的

1.confident and not afraid of people; involving a risk

2.very bright, clear, or strong in color and therefore easy to notice; using clear strong letters or lines; printed using darker or thicker letters than other printed letters

1.a way of printing letters that makes them thicker and darker than usual