buoyant

Buoyant is a related term of brisk.

As adjectives the difference between buoyant and brisk

is that buoyant is having buoyancy; able to float while brisk is full of liveliness and activity; characterized by quickness of motion or action; lively; spirited; quick.

As a verb brisk is

to make or become lively; to enliven; to animate.

As adjectives the difference between buoyant and soaring

is that buoyant is having buoyancy; able to float while soaring is assurgent, ascending.

As a verb soaring is

mounting on the wing; rising aloft; towering in thought or mind.

As a noun soaring is

the act of mounting on the wing, or of towering in thought or mind; intellectual flight.

Passionate is a related term of buoyant.

As adjectives the difference between passionate and buoyant

is that passionate is given to strong feeling, sometimes romantic and/or sexual while buoyant is having buoyancy; able to float.

As a noun passionate

is a passionate individual.

As a verb passionate

is (obsolete) to fill with passion, or with another given emotion.

Joyful is a related term of buoyant.

As adjectives the difference between joyful and buoyant

is that joyful is feeling or causing joy while buoyant is having buoyancy; able to float.

As a noun animation

is animation.

As an adjective buoyant is

having buoyancy; able to float.

As a noun optimist

is a person who expects a favourable outcome.

As an adjective buoyant is

having buoyancy; able to float.

As adjectives the difference between buoyant and sunny

is that buoyant is having buoyancy; able to float while sunny is featuring a lot of sunshine.

As an adverb sunny is

sunny side up.

As a noun sunny is

a sunfish.

As adjectives the difference between buoyant and hearted

is that buoyant is having buoyancy; able to float while hearted is (in combination) having, or shaped like, a specified form of heart.

As a verb hearted is

(heart).

Vivid is a related term of buoyant.

As adjectives the difference between vivid and buoyant

is that vivid is (of perception) clear, detailed or powerful while buoyant is having buoyancy; able to float.

As a noun vivid

is (new zealand) a felt-tipped permanent marker.

As adjectives the difference between ebullient and buoyant

is that ebullient is enthusiastic; high-spirited while buoyant is having buoyancy; able to float.