eventful

adjective

event·​ful i-ˈvent-fəl 

1

: full of or rich in events

2

: momentous

eventfully

i-ˈvent-fə-lē 

adverb

eventfulness noun

Synonyms of eventful

• important
• major
• significant
• historic
• big
• momentous

Examples of eventful in a Sentence

He led a short but eventful life.

It was an extremely eventful period in American history.

Recent Examples on the Web

The playoffs will conclude an eventful 2026 season fans at one point worried would either be abbreviated or eliminated entirely by labor strife. — Sara Germano, Sportico.com, 27 Sep. 2026

But for all characters' lives altered over the course of this eventful season, no one had more of a redemptive arc than Tim Robbins' villainous IT Head, Bernard Holland. — Jeff Spry, Space.com, 24 Sep. 2026

As for Brunson, his SNL appearance is another way to celebrate an eventful year for the NBA star. — Alicia Urrea, Billboard, 23 Sep. 2026

As tales of touring and recording with Diddy in other episodes fail to lead to a query about what the Bad Boy founder has been up to since 2024, the doc feels time-stamped and a few considerably eventful years old for the people who come up. — Craig Jenkins, Vulture, 22 Sep. 2026

Word History

First Known Use

circa 1616, in the meaning defined at sense 1

Rhymes for eventful

• resentful
• uneventful

Kids Definition

eventful

adjective

event·​ful i-ˈvent-fəl 

1

: full of events

an eventful day

2

: very important : momentous

eventfully

-fə-lē 

adverb

eventfulness noun