fearless

英 [ˈfɪələs]

美 [ˈfɪrləs]

adj. 不怕的; 无畏的; 大胆的

Collins.1 / BNC.14216 / COCA.11481

牛津词典

adj.

不怕的；无畏的；大胆的
not afraid, in a way that people admire
1. a fearless mountaineer
  无畏的登山运动员

ADJ-GRADED 无畏的;无惧的;大胆的
If you say that someone isfearless, you mean that they are not afraid at all, and you admire them for this.
1. ...his fearless campaigning for racial justice.
  他为争取种族平等而进行的无畏斗争

adj

oblivious of dangers or perils or calmly resolute in facing them
Synonym:unafraid(p)
invulnerable to fear or intimidation
1. audacious explorers
2. fearless reporters and photographers
3. intrepid pioneers
Synonym:audaciousbravedauntlesshardyintrepidunfearing

As a social commentator, she's pretty fearless.
作为社会时事评论员，她是相当无畏的。
Fearlessness stems from selflessness.; Only the selfless can be fearless.
无私故能无畏。
I like his dark, glancing, fearless eyes.
我喜欢他那对黑色的，目光炯炯的、天不怕地不怕的眼睛。
Only the selfless can be fearless.
无私才能无畏。
His voice was already hoarse from countless interviews about FEARLESS.
相联哑变元和实变元他的声音已经由于不计其数的有关霍元甲的采访而沙哑了。
Nothing can frighten this fearless boy.
什么也吓不住这个勇敢的男孩。
He had blue eyes and a fearless, honest face.
他生着蓝蓝的眼睛和一张无所畏惧的诚实的脸。
Though he was far from fearless when he come back.
不过他回来的时候，已经不再是无所畏惧了。
Sharon Stone, this shameless, ignorant and fearless woman has brought shame to all Americans and Western civilization!
莎朗·斯通（SharonStone）这个无耻无知无畏的女人，让全体美国人和西方文明为她蒙羞！
[ 谚] Newborn calves are not afraid of tigers--young people are fearless.
初生牛犊不怕虎。