| There is, or ought to be, no such thing, once past the callowness of youth. |
| To overcome the obvious disadvantages of such callowness, standout toughness or really remarkable talent are required. |
| He would be, like King Brian, a dull, safe choice for King, despite his callowness. |
| His smoutchiness generally passes off with the callowness of hobble-de-hoyhood. |
| The clever-clever double casting of Bonnevie serves only to emphasize Alex's callowness. |
| Jarrett was entirely unafflicted with nerves and the fear of failure simply because of his callowness. |
