Synonyms of astronomically

astronomically

adverb

as in highly

to a large extent or degree

their battalion was astronomically outnumbered by enemy forces

Synonyms & Similar Words

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

Antonyms & Near Antonyms

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

Example Sentences

Recent Examples of astronomically

Indeed, in 1986, many of the largest cities were bathed in permanent twilight, with only the brightest stars and planets visible from near city centers and with astronomically unacceptable conditions up to 50 miles (80 km) away. — Joe Rao, Space.com, 13 Oct. 2026

Often that has been through the Affordable Care Act, though Allsep has watched costs rise astronomically in the past two years. — Marissa R. Moss, Rolling Stone, 6 Oct. 2026

Tides will continue to climb astronomically on Sunday and early next week. — Terry Eliasen, CBS News, 27 Sep. 2026

Since then, as the backlash to AI slop has grown astronomically, the company has been actively trying to play the other side, hiring A-listers including the actor Timothée Chalamet and Oscar-winning cinematographers. — Victor Tangermann, Futurism, 24 Sep. 2026

Other drugs are completely unobtainable, leaving Iran’s sick facing astronomically higher prices or a less effective generic version. — Leila Gharagozlou, CNN Money, 20 Sep. 2026

Google won’t be using the top models for all of that because using the most powerful AI would be astronomically expensive, and there probably isn’t enough compute power in the world to handle it. — Reed Albergotti, semafor.com, 7 Aug. 2026

The outsized headlines are astronomically disproportionate to what the remarks actually signify. — Lance Eliot, Forbes.com, 28 July 2026

The ugly Framework has switched to an exotic new upgradeable LPDDR5X RAM format just in time for those modules to become astronomically expensive. — ArsTechnica, 27 July 2026