without seeing or looking; " he felt around his desk blindly"

without preparation or reflection; without a rational basis; " they bought the car blindly"; " he picked a wife blindly"

Blindness.

Without sight, discernment, or understanding; without thought, investigation, knowledge, or purpose of one's own.

Without sight or without foresight; at random; recklessly.

In a manner as if blind.

She had passed Miles blindly, and her face caused that young man to whistle softly, just once. – Jan and Her Job by L. Allen Harker

But I obey you blindly. – Modeste Mignon by Honore de Balzac

But to Ethel, walking blindly, no such explanation occurred. – His Second Wife by Ernest Poole

Then, without turning, she walked almost blindly to a window that opened upon Saidee's garden. – The Golden Silence by C. N. Williamson and A. M. Williamson

He would not have cared had he known these things, for he was fighting blindly, doggedly, recklessly- fighting two men, he thought. – 'Firebrand' Trevison by Charles Alden Seltzer

In the preparation of their bills the committee on appropriations and the other committees in charge of appropriations are really compelled to work more or less blindly. – Community Civics and Rural Life by Arthur W. Dunn

She made a movement as if to fall at his feet, and Honor rushed blindly from the room. – Banked Fires by E. W. (Ethel Winifred) Savi

She went into the other room- rather blindly, as it seemed to her- and she sank into a chair, still trembling and exhausted; but Francie was by her side in a moment. – Prince Fortunatus by William Black

The mouse ran blindly under the child's foot and the child, believing the mouse was his grandmother's ball of wool, gave it a vigorous kick and killed it. – A Book Without A Title by George Jean Nathan

The enemy had made a trap for him, and, like a fool, he had walked into it blindly. – John Marsh's Millions by Charles Klein Arthur Hornblow

She rose, gathered her loose robe more closely about her, and made blindly toward the bed. – Flowing Gold by Rex Beach

If you will follow me blindly down the hall, I promise that you will really be glad you came. – Senator North by Gertrude Atherton

" After what you said a few minutes ago," he stammered, feeling blindly for reasons, " which shows that you have something to complain of in his conduct toward you, you ought not to allow him to give you a dog. – Aurora the Magnificent by Gertrude Hall

And surely I could see naught, and did judge, as I have writ, that they likewise went blindly. – The Night Land by William Hope Hodgson

And that night at dinner I could have told the child that he was in love with her sister by the way he talked about her; I heard him; and if she had not been so blindly in love with him herself, she would have known it too. – Entire PG Edition of The Works of William Dean Howells by William Dean Howells

" You wrong her, boy," he said almost fiercely; and I stared at his strange display of excitement, for I had not the key then to his thoughts, and went on blindly again and again tearing open his throbbing wound. – The Story of Antony Grace by George Manville Fenn

Since it was to be hopelessly, it might as well be blindly, too; and the sense of adventure was gone out of me. – The Professor's Mystery by Wells Hastings Brian Hooker

But in the darkness he did bitterly reproach himself for falling into the rascals' trap so blindly. – The Girl Aviators' Sky Cruise by Margaret Burnham

I leaped out into the hall, and she turned and fled blindly before me- back up the stairs! – The Insidious Dr. Fu-Manchu by Sax Rohmer

She faced him, white as death, looking at him blindly. – The Firing Line by Robert W. Chambers