| Yet from the commencement of mining there have been unnoble proprietors of mines, who belonged to the class of merchants. |
| From the pure thermodynamic or electrochemical viewpoint, aluminum coatings should be very unnoble. |
| After passing the induction period the potential becomes unnoble and remains finally in the vicinity of the pitting potential. |
| The corrosion of these unnoble metals is sufficiently rapid to provide the necessary number of electrons, so only a small fraction are used on local cathodes at the surface of the unnoble metal. |
| The pride of nobility would not have admitted unnoble freeholders to have shared in the most honourable of its privileges. |
| The noble Confucian model of the morally grounded intellectual speaking truth to power in a single dramatic confrontation was called on so often as to become, seemingly by intention, an unnoble and relentless insistence. |
