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Showing results for quicksilver. Search instead for quecksilberbilanz.
Definitions

quicksilver

[kwik-sil-ver] / ˈkwɪkˌsɪl vər /
ADJECTIVE
fickle
Synonyms
STRONGEST
capricious changeable flighty temperamental unpredictable unstable volatile
WEAK
arbitrary cheating coquettish double-crossing faithless fitful frivolous inconstant irresolute lubricious mercurial mutable sneaking ticklish two-timing unfaithful unsteady untrue variable whimsical yo-yo
Antonyms
STRONGEST
constant stable steadfast steady
WEAK
aware cognizant faithful reliable
ADJECTIVE
mercurial
Synonyms
STRONGEST
changeable effervescent erratic impulsive resilient unpredictable volatile
WEAK
blowing hot and cold bubbleheaded buoyant capricious elastic expansive fickle flaky flip fluctuating gaga gay inconstant irregular irrepressible lighthearted lively lubricious mad mobile movable spirited sprightly ticklish unstable up-and-down variable yo-yo
Antonyms
STRONGEST
certain constant predictable reliable stable steady sure unchanging
WEAK
calm tranquil unchangeable unperturbable unvarying

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Kildunne's positional switch may give her quicksilver running skills more scope to shine out wide, but she will have to get to grips quickly with the different defensive demands of the role.

From BBC • Apr. 16, 2026

Also known as quicksilver, mercury is a neurotoxin that can affect the nervous system and kidneys, according to the Centers for Disease Control and Prevention.

From Los Angeles Times • May 1, 2025

Dupont, France's quicksilver XV-a-side captain, surprised the rugby world when he swapped the 2024 Six Nations for a shot at seven-a-side Olympic glory.

From BBC • Sep. 18, 2024

But one challenge can make the whole exercise feel like quicksilver.

From New York Times • May 8, 2024

Hers changes from gossamer to quicksilver to a stormy blue.

From "The Belles" by Dhonielle Clayton

Vocabulary lists containing quicksilver

The Adventures of Huckleberry Finn

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Incidents in the Life of a Slave Girl

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"Coming of Age in the Dawnland," Vocabulary from the historical excerpt

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!