beneath the surface, within, invisibly, within the body, within the termini, below the surface, by injection, out of sight, spiritually, within the limits, orally, inwardly, privately, deep down, inside, mentally
- I laughed internally when I observed how respectfully my new footman changed his sister's plate, who appeared vain of honours to which her brother could lay no claim. - "The Memoires of Casanova, Complete The Rare Unabridged London Edition Of 1894, plus An Unpublished Chapter of History, By Arthur Symons", Jacques Casanova de Seingalt.
- But- really, you know, Mr. Stryver-" Mr. Lorry paused, and shook his head at him in the oddest manner, as if he were compelled against his will to add, internally, " you know there really is so much too much of you!" - "A Tale of Two Cities A Story of the French Revolution", Charles Dickens.
- Viewed internally, it is found to consist of different kinds of materials, called tissues. - "Physiology and Hygiene for Secondary Schools", Francis M. Walters, A.M..