Fifteen Thousand Useful Phrases / A Practical Handbook Of Pertinent Expressions, Striking Similes, Literary, Commercial, Conversational, And Oratorical Terms, For The Embellishment Of Speech And Literature, And The Improvement Of The Vocabulary Of Those Persons Who Read, Write, And Speak English

by Grenville Kleiser

uncertain tenure

unchallenged supremacy

unchanging affection

uncharitable ambition

uncharted depths

unchastised offense

unclouded splendor

uncomfortable doubt

uncommonly attractive

uncommunicable quality