Answer: narrowest

AnswerCrossword Clue
NARROWESTMost compressed
narrowest(of a phonetic transcription) Showing fine details of accent
narrowest(of a person's attitude or beliefs) Limited in range and lacking willingness or ability to appreciate alternative views
narrowest(esp. of something that is considerably longer or higher than it is wide) Of small width
narrowestNARROW, having little width
narrowest(esp. of a victory, defeat, or escape) With only a small margin; barely achieved
narrowestLimited in extent, amount, or scope; restricted
narrowestPrecise or strict in meaning
narrowestDenoting a vowel pronounced with the root of the tongue drawn back so as to narrow the pharynx