vivacious

In obsolete terms the difference between vivacious and eager

is that vivacious is long-lived while eager is sharp; keen; bitter; severe.

As adjectives the difference between vivacious and eager

is that vivacious is lively and animated; full of life and energy while eager is sharp; sour; acid.

As a noun eager is

alternative form of lang=en (tidal bore).

In obsolete terms the difference between vivacious and alert

is that vivacious is long-lived while alert is brisk; nimble; moving with celerity.

As adjectives the difference between vivacious and alert

is that vivacious is lively and animated; full of life and energy while alert is attentive; awake; on guard.

As a noun alert is

an alarm.

As a verb alert is

to give warning to.

As a proper noun Alert is

the northernmost inhabited place in Nunavut, Canada.

As adjectives the difference between vivacious and vigorous

is that vivacious is lively and animated; full of life and energy while vigorous is physically strong and active.

As adjectives the difference between vivacious and spry

is that vivacious is lively and animated; full of life and energy while spry is having great power of leaping or running; nimble; active.

As a verb revive

is to return to life; to recover life or strength; to live anew; to become reanimated or reinvigorated.

As an adjective vivacious is

lively and animated; full of life and energy.

In obsolete|lang=en terms the difference between sensible and vivacious

is that sensible is (obsolete) that which has sensibility; a sensitive being while vivacious is (obsolete) long-lived.

As adjectives the difference between sensible and vivacious

is that sensible is perceptible by the senses while vivacious is lively and animated; full of life and energy.

As a noun sensible

is (obsolete) sensation; sensibility.

As adjectives the difference between chirpy and vivacious

is that chirpy is in a good mood; happy and energetic while vivacious is lively and animated; full of life and energy.

As a noun chirpy

is an electronic device which uses a piezoelectric transducer to make chirping noise, often designed to be hidden and function as an annoyance.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective vivacious is

lively and animated; full of life and energy.

In obsolete|lang=en terms the difference between vivacious and lovely

is that vivacious is (obsolete) long-lived while lovely is (obsolete) loving, filled with love.

As adjectives the difference between vivacious and lovely

is that vivacious is lively and animated; full of life and energy while lovely is beautiful; charming; very pleasing in form, looks, tone, or manner or lovely can be worthy to be praised.

As a noun lovely is

an attractive, lovely person, especially a (professional) beauty.

As adjectives the difference between vivacious and zealous

is that vivacious is lively and animated; full of life and energy while zealous is full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion.