Adjective

(en adjective)

(of a liquid) Giving off bubbles; fizzy.

Vivacious and enthusiastic.

* {{quote-news

, year=2012 , date=April 22 , author=Sam Sheringham , title=Liverpool 0-1 West Brom , work=BBC Sport citation , page= , passage=The effervescent Suarez then went close again as he worked space for a shot after a mazy run but could not keep his close-range shot below the crossbar.}}

Adjective

(en adjective)

Pulsing with energy or activity

He has a vibrant personality.

Lively and vigorous

Vibrating, resonant or resounding

* {{quote-journal

, year=1770 , title=The Empire of Love. / A Philosophical Poem. , journal=Miscellanies, in Verse and Prose, English and Latin , page=111 , publisher=T. Bensley, for J. White , author=Anthony Champion , passage=Mock their pale vigils, void and vain, / Whether, more curious than humane, / Like Augurs old, they pore / On the still-vibrant fibre's frame;}}

* {{quote-book

, title=The Singing of the Future , author=David Thomas Ffrangcon-Davies , publisher=J. Lane , year=1905 , page=258 , passage=A vibrant voice in the true sense is of course desirable}}

(of a colour) bright