GRE Word List
IMPREGNABLE
incapable of being taken by assault : unconquerable
The meaning of the word impregnable is incapable of being taken by assault : unconquerable.
Random words
| Word | Meaning |
|---|---|
| elixir | a substance held capable of changing base metals into gold |
| irreproachable | not reproachable : blameless |
| tinge | a slight staining or suffusing shade or color |
| titillate | to excite pleasurably : arouse by stimulation |
| undermine | to subvert or weaken insidiously or secretly |
| confidence | a feeling or consciousness of one's powers or of reliance on one's circumstances |
| extrinsic | not forming part of or belonging to a thing : extraneous |
| gracious | marked by kindness and courtesy |
| allegiance | the obligation of a feudal vassal to his liege lord |
| nadir | the point of the celestial sphere that is directly opposite the zenith and vertically downward from the observer |