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buoyancy
noun
See more 3-syllable nouns

How to pronounce buoyancy:

Definition of buoyancy:

buoyancy (noun):
liveliness and enthusiasm
cheerfulness that bubbles to the surface.
the tendency of a body to float or to rise when submerged in a fluid

Synonyms for buoyancy:

airiness
animation
blitheness
brightness
briskness
cheerfulness
chirpiness
doggedness
eagerness
ebullience
effervescence
enthusiasm
exuberance
floatability
fortitude
friskiness
grit
iron
irrepressibility
jauntiness
jazziness
levity
lightness
liveliness
lustiness
Show 25 more

Antonyms for buoyancy:

abhorrence
anxiety
apathy
aversion
bearishness
blues
boredom
coolness
depression
despair
despondency
diffidence
discouragement
disinclination
dislike
dissatisfaction
distaste
distress
distrust
doom and gloom
doubt
dullness
fear
gloom
hate
Show 29 more

Other 3-syllable words like buoyancy

Here are some other common words that have 3 syllables, like buoyancy does.

See all 3-syllable words
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