Verb (used without object) : Her courage did not falter at the prospect of hardship.    From Dictionary.com. 

Verb (used with object) : to falter an apology.    From Dictionary.com. 

They stood, however, unfalteringly by their Covenant.    From Wordnik.com.  [Sketches of the Covenanters] Reference

And now distinctly, unfalteringly, the voice went on.    From Wordnik.com.  [The Metal Monster] Reference

Every utterance of this woman was unfalteringly pious and.    From Wordnik.com.  [Eug�nie Grandet] Reference

A language that was pure and absolute and unfalteringly clear.    From Wordnik.com.  [A Maiden's Grave]

The gray eyes lifted, met the older man's grave gaze unfalteringly.    From Wordnik.com.  [Wild Wings A Romance of Youth] Reference

He performed his duty unfalteringly, and it almost cost him his life.    From Wordnik.com.  [Fifty Years of Public Service] Reference

This was continued unfalteringly as long as there was occasion for it.    From Wordnik.com.  [Woman's Work in the Civil War A Record of Heroism, Patriotism, and Patience] Reference

He spoke as one that believes unfalteringly and has evidence for the faith.    From Wordnik.com.  [The Yoke A Romance of the Days when the Lord Redeemed the Children of Israel from the Bondage of Egypt] Reference

Harvest Group was unfalteringly producing, and he might be allowed his hobbies.    From Wordnik.com.  [CHAPTER VI] Reference

But he went on unfalteringly with his work, ever ready to look hopefully into the future.    From Wordnik.com.  [Victorian Worthies Sixteen Biographies] Reference

History will do me the justice of recognizing that I have unfalteringly pursued this aim.    From Wordnik.com.  [William of Germany] Reference

The 5th London Regiment, despite very heavy casualties, maintained their position unfalteringly.    From Wordnik.com.  [New York Times Current History; The European War, Vol 2, No. 5, August, 1915] Reference

Those who knew her most intimately could readily testify that she was unfalteringly keeping her word.    From Wordnik.com.  [Grace Harlowe's Golden Summer] Reference

No sooner was the net down than something big tugged at it - tugged and began unfalteringly to climb it.    From Wordnik.com.  [HOTHOUSE]

Quakers who have for three centuries set the pattern of practical pacifism that we unfalteringly follow.    From Wordnik.com.  [American Friends Service Committee - Acceptance Speech] Reference

The novel is unfalteringly sure-footed with the many switches between the cases, time, and people's perspectives.    From Wordnik.com.  [Book review] Reference

So speaks he, and takes the sword in his throat unfalteringly, and the lifeblood spreads in a wave over his armour.    From Wordnik.com.  [The Aeneid of Virgil] Reference

The moon rose high in the sky and shone unfalteringly into the woods, a silver goddess that I felt like worshipping.    From Wordnik.com.  [Longshot]

She challenges us to re-imagine happy endings, as she brings the novel to a conclusion that is unfalteringly magnificent.    From Wordnik.com.  [The Lovely Bones: Summary and book reviews of The Lovely Bones by Alice Sebold.] Reference

That is the sole reason for its being revealed at all, and the way of life is to unfalteringly work toward its realization.    From Wordnik.com.  [The Life Radiant] Reference

They simply loved each other unfalteringly, strongly, devotedly, and the bishop and his wife were wise enough to see and heed.    From Wordnik.com.  [The Mystery of Monastery Farm] Reference

The young man from Cambridge goes on talking about Matisse unfalteringly as though he were well accustomed to this sort of thing.    From Wordnik.com.  [The Complete Stories]

Will we be true to the task laid on us by the fathers, who unfalteringly carried the Banner of the Covenant amid fiercest battles?.    From Wordnik.com.  [Sketches of the Covenanters] Reference

Life or death might hinge upon his selection of dogs that would follow him through danger and disaster unfalteringly, unflinchingly.    From Wordnik.com.  [Baldy of Nome] Reference

A fixed social order is indirectly necessary even to him who, by rare gifts of Nature, can stand nobly and unfalteringly aside from it.    From Wordnik.com.  [The Atlantic Monthly, Volume 16, No. 96, October 1865] Reference

The question was spoken bravely and unfalteringly, for Ivan could perceive no sign of displeasure in the thoughtful countenance of the Man.    From Wordnik.com.  [The Genius] Reference

Therefore stand unfalteringly faithful, my dear Phillida.    From Wordnik.com.  [The Faith Doctor A Story of New York] Reference

Steadily, unfalteringly, one idea had expanded in his mind.    From Wordnik.com.  [The Mystics A Novel] Reference

In the telescopic screen, the other ship came on unfalteringly.    From Wordnik.com.  [Space Viking] Reference

She spoke bravely and unfalteringly, but her face had paled when Sir.    From Wordnik.com.  [A Knight of the White Cross : a tale of the siege of Rhodes] Reference

Up, up, up, and still up, unfalteringly speeds the Pilot and his mount.    From Wordnik.com.  [The Aeroplane Speaks Fifth Edition] Reference

With love-lit eyes Tiara walked unfalteringly in his direction and, with.    From Wordnik.com.  [The Hindered Hand or, The Reign of the Repressionist] Reference

I bring thee a song that when thou must indeed come, come unfalteringly.    From Wordnik.com.  [The Patriotic Poems of Walt Whitman] Reference

It was she whose lorgnettes were still unfalteringly directed towards Isobel.    From Wordnik.com.  [The Master Mummer] Reference

Miserable questions about Leonard followed, all of which she answered unfalteringly.    From Wordnik.com.  [Howards End] Reference

He charges home on his hearers the guilt of Christ's death, unfalteringly proclaims His.    From Wordnik.com.  [Expositions of Holy Scripture: the Acts] Reference

The clergyman eyed him for a few seconds in silence, but the convict met his gaze unfalteringly.    From Wordnik.com.  [Rídan The Devil And Other Stories 1899] Reference