SAT GRE ebullient Definition Cheerful and full of energy; exuberant. Example "Her ebullient personality lit up the entire room." Sign in to save SAT Quiz → GRE Quiz → ← ebb eccentric → Study tips featuring "ebullient" Map the Author's Attitude Before Reading Questions Force Contrast Between Two Similar Words Stop Skipping Words and Read the Tone Related words SAT antonym SAT abase SAT abdicate SAT abdomen SAT abduction SAT abet SAT abeyance SAT abject SAT abjure SAT ablution SAT abnegate SAT abnormal