unintimidated

Water-fowl of gorgeous plumage sport in the stream, unintimidated by the approach of man.

In the month that followed Cromwell Biron pressed his suit persistently, unintimidated by Cecily's antagonism.

The haughty minister, unintimidated even by the menace of the tongs, ventured to countermand an order which the king had issued.

Unintimidated by the repeated failures of preceding attempts, he followed up his plans with as much resolution as sagacity.