undismayed

Six boys set their teeth hard and tried to look undismayed, but the face of each spoke only too plainly of his distress.

He was wonderful in his brilliant, undismayed enthusiasm, as he followed the reckless charge, the shining onset of the talents.

"Yes, lots longer," she laughed defiantly, quite undismayed.

Fell back, but undismayed, and fighting stubbornly inch by inch, as they bore off their wounded.

The discharge had killed four or five of the wolves, but, undismayed, the remainder assailed him the more furiously.