very fast; capable of quick response and great speed | acting or moving or capable of acting or moving quickly |
hot enough to raise (or as if to raise) blisters | at a rapid tempo |
harsh or corrosive in tone | (used of timepieces) indicating a time ahead of or later than the correct time |
| (of a photographic lens or emulsion) causing a shortening of exposure time |
| unwavering in devotion to friend or vow or cause |
| securely fixed in place |
| hurried and brief |
| unrestrained by convention or morality |
| resistant to destruction or fading |
| (of surfaces) conducive to rapid speeds |