fathomless

• She thought of Dante's eyes, black and fathomless, and the way he had been looking at her. —  Author Galley
• I had, my mother, from the time of leaving my dear relations and friends, passed through waters deep as the fathomless ocean which I crossed; but with the Lord there is mercy; with him is 'plenteous redemption.' —  The Power of Faith
• It was not the terrible force with which the vessel was hurled up and down, entirely at the mercy of this sea monster, which appeared now as a fathomless abyss, now as a steep mountain peak, that filled me with mortal dread; my premonition of some terrible crisis was aroused by the despondency of the crew, whose malignant glances seemed superstitiously to point to us as the cause of the threatening disaster. —  My Life, Volume I
• Day after day the fathomless, the seemingly illimitable sea, the image of the Infinite was around him--but his darkened mind saw in it only a prison, which shut him in with his persecutors. —  Evenings at Donaldson Manor Or, The Christmas Guest
• And before Perseus there stood one whose grey eyes were as the fathomless sea on the dawn of a summer day. —  A Book of Myths

Allen's Synonyms and Antonyms

Used in the Same Context