English adjective: mercurial | |||
1. | mercurial liable to sudden unpredictable change | ||
Samples | Erratic behavior. Fickle weather. Mercurial twists of temperament. A quicksilver character, cool and willful at one moment, utterly fragile the next. | ||
Synonyms | erratic, fickle, quicksilver | ||
Similar | changeable, changeful | ||
Antonyms | unchangeable | ||
2. | Mercurial relating to or under the (astrological) influence of the planet Mercury | ||
Samples | The Mercurial canals. | ||
3. | Mercurial relating to or having characteristics (eloquence, shrewdness, swiftness, thievishness) attributed to the god Mercury | ||
Samples | More than Mercurial thievishness. | ||
4. | mercurial relating to or containing or caused by mercury | ||
Samples | Mercurial preparations. Mercurial sore mouth. | ||