WordGarden.iofluidity
B2Pronunciation
UK
- /fluːˈɪdɪti/
US
- /fluˈɪdəti/
Meanings
Noun
the quality of being changeable or not fixed
the ability of a liquid, gas, or similar substance to flow
smooth, graceful ease in movement, speech, or style
More meaningsFewer meanings
openness or variability in gender identity, sexuality, or attraction
Beyond the definition
Fluidity is not just about liquids flowing. It describes anything that moves smoothly and easily, or changes without trouble. You might notice it in a dancer's movements, in speech that flows naturally, or in the way someone adjusts to a new situation. It gives the sense of ease, grace, and a lack of stiffness.
The word comes from "fluid," meaning able to flow, but people use it in many wider ways. You can talk about the fluidity of a conversation, the fluidity of motion, or the fluidity of a plan when it can change as needed. Like water taking the shape of its container, fluidity often suggests a natural ability to adapt.
Fluidity describes the quality of being smooth, graceful, adaptable, or easily changeable. While often associated with liquids—like the fluidity of water flowing over rocks—it extends far beyond physical substances. It speaks to a state of ease in movement, thought, or transition.
You might describe a dancer's performance as having incredible fluidity, highlighting their seamless transitions and effortless motions. Similarly, you could talk about the fluidity of jazz music, where improvisation and spontaneous changes in rhythm and melody are essential.
But fluidity isn't limited to aesthetics. It also describes adaptability in more abstract contexts. You might speak of the fluidity of a schedule that can be adjusted easily, or the fluidity of social roles in a group where responsibilities shift naturally. The concept of gender fluidity refers to an identity that is not fixed or limited to a single category.
Historically, the word stems from the Latin fluidus, relating to things that flow. However, its meaning has broadened over time to encompass any quality that suggests ease of movement or change. It's about being unconstrained, flexible, and able to navigate shifting circumstances with grace. Whether you're describing a flowing river, a graceful dance, a changing plan, or an evolving identity—fluidity captures the essence of smooth motion, adaptability, and effortless transition.
Examples
- 1
Ice skating
The skater crossed the ice with amazing fluidity.
- 2
Spoken English
After a year of daily practice, her spoken English had much more fluidity.
- 3
Register switching
He moves between formal and informal language with ease and fluidity.
- 4
Workplace roles
In a small company, there is often more fluidity between roles.
- Patternfluidity between roles
people can change tasks or responsibilities more easily
More examplesFewer examples
- 5
Negotiations
Because the situation was still changing, the government warned reporters about the fluidity of the talks.
- Patternthe fluidity of a situation
the fact that it can change quickly
See also
Similar
Shades of meaning
- liquidity
- gracefulness
- adaptability
Contrast
Used with (collocations)
- fluidity of movement
- gender fluidity
- political fluidity
Word family
- fluid
- fluidly
Explore
Forms and spellings
2 forms open this card.
Main spelling
- fluiditynoun
Forms
- fluiditiespluralnoun