forceful

adjective

force·​ful ˈfȯrs-fəl 

: possessing or filled with force : effective

a forceful argument

forcefulness noun

Synonyms of forceful

• compelling
• convincing
• conclusive
• strong

Examples of forceful in a Sentence

He has a very forceful personality.

She's a confident and forceful leader.

They have made a forceful argument in favor of changing the system.

The government has threatened to use more forceful measures if necessary.

Recent Examples on the Web

Tehran is preparing a more forceful response if Washington resumes large-scale strikes, Reuters reported. — Nicholas Wu, semafor.com, 2 Oct. 2026

And heavy downpours—which are increasing as the planet warms—are too forceful to trap the tiny air bubbles required to launch the scent into the air. — Gregory Wakeman, Scientific American, 1 Oct. 2026

Arellano contends that Becerra should project a more forceful, less cautious persona, drawing on the immigrant and working-class experience of Latino families. — Los Angeles Times, 1 Oct. 2026

Even if Iran does not dash for a bomb, Israel and the United States could respond to its provocations by carrying out more forceful and extensive attacks. — Mohammad Ayatollahi Tabaar, Foreign Affairs, 1 Oct. 2026

Word History

First Known Use

1571, in the meaning defined above

Rhymes for forceful

• remorseful
• resourceful

Kids Definition

forceful

adjective

force·​ful ˈfōrs-fəl 

ˈfȯrs-

: having or done with much force : vigorous

a forceful speech

forcefully

-fə-lē 

adverb

forcefulness noun