unblenching (?.)
- audacious
- bold
- calm
- coolheaded
- courageous
- dauntless
- fearless
- inexcitable
- intrepid
- nerveless
- relaxed
- rock-steady
- steady
- steady-handed
- steady-nerved
- steel-nerved
- strong-nerved
- unabashed
- unappalled
- unawed
- unblinking
- uncowed
- uncringing
- undaunted
- undismayed
- unfaltering
- unflinching
- unintimidated
- unnervous
- unquivering
- unshaken
- unshaky
- unshrinking
- unstrained
- untremulous
- unwavering
- valiant
- valorous
- without a tremor
