Her frightenedness was evident when she stepped into the dark, empty house.

She stepped back frightenedly when the dog barked suddenly.

Even in a crowded room, he behaved like a frightened rabbit, avoiding eye contact and shrinking back from conversation.

The gang leader ordered his henchmen to put the frighteners on someone who refused to pay protection money.

The old mansion looked frightfuller in the dim moonlight than it had during the day.

The frightless kitten ventured beyond the porch to chase the butterflies.

The villagers still whispered that the old house beyond the marsh was frightfull, its windows like hollow eyes.

When the thunder rolled, the normally brave hound grew frighty and cowered behind the hearth.

His sudden frightihead at the thunder left him trembling.

Despite the villagers' whispered tales, his calm demeanor betrayed no hint of frightment.