Synonyms of extensively

extensively

adverb

as in highly

to a large extent or degree

several beaches were extensively damaged by the hurricane

Synonyms & Similar Words

• highly
• greatly
• considerably
• much
• significantly
• broadly
• utterly
• largely
• tremendously
• massively
• enormously
• vastly
• hugely
• noticeably
• astronomically
• a lot
• stupendously
• monumentally
• staggeringly
• big-time
• sizably
• monstrously
• no end
• appreciably
• colossally
• copiously
• plentifully
• abundantly
• by half
• amply
• healthily

Antonyms & Near Antonyms

• slightly
• little
• nominally
• modestly
• negligibly
• minutely
• minimally
• microscopically
• scarcely
• barely
• just
• hardly
• imperceptibly
• fractionally
• invisibly
• insignificantly
• infinitesimally

Example Sentences

Recent Examples of extensively

Investigators said Summers was using his phone extensively before the crash, driving 73-75 mph, and tested positive for cocaine and opiates. — Chadd Cripe. Produced With Ai Assistance, Idaho Statesman, 30 July 2026

Another offering in the shop alludes to the fact that Leonardo’s painting was extensively restored by esteemed conservator Diane Modestini after being bought from an estate sale for a song by dealers Alexander Parrish and Robert Simon. — Brian Boucher, ARTnews.com, 29 July 2026

In the 1970s, the plane had been used extensively by Yugoslav leader Josip Broz Tito, and later was sold to Zambia and operated by its head of state, Kenneth Kaunda. — Jim Clash, Forbes.com, 29 July 2026

And then there’s Fergie, whose ties to Jeffrey Epstein have also been reported extensively. — Lizzie Lanuza, StyleCaster, 29 July 2026

By the time those outlets finally began covering the protests extensively, the movement had already captured the public imagination. — Rhea Mogul, CNN Money, 28 July 2026

Such criticisms were mounted most extensively by Jessica Mitford in her best-selling book The American Way of Death (1963). — John Semley, Harpers Magazine, 28 July 2026

Her work has been exhibited extensively throughout the Northeast and beyond, most notably at the Lincoln Center, Heckscher Museum, Salmagundi Club, Roslyn Museum, and the Javits Center in New York City. — Sean Krofssik, Hartford Courant, 26 July 2026

Although the basic concept dates back to the electromagnetic separators used during the Manhattan Project, the modern system has been extensively optimized. — Rupendra Brahambhatt, Interesting Engineering, 26 July 2026