treacherously

Example Sentences

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Other notable singers included bass-baritone Robert Frazier as the Rev. John Hale, who realizes the truth too late, and soprano Kresley Figueroa as the treacherously weak-willed Mary Warren.

From The Wall Street Journal • Mar. 23, 2026

The playing surface was treacherously slippy with snow piled up around up around the touchlines and conditions barely playable.

From BBC • Sep. 11, 2023

In a statement late Friday, he said he was ready to find a compromise but “they have treacherously cheated us.”

From Washington Times • Jun. 24, 2023

He said Friday he was ready for a compromise but “they have treacherously cheated us.”

From Los Angeles Times • Jun. 23, 2023

From Frodo’s mind the bright morning — treacherously bright, he thought — had not banished the fear of pursuit; and he pondered the words of Gildor.

From "The Fellowship of the Ring" by J.R.R. Tolkien