Synonyms of microscopic

microscopic

adjective

ˌmī-krə-ˈskä-pik 

variants also microscopical

as in tiny

very small in size

even a microscopic speck of dust in the eye will cause pain

Synonyms & Similar Words

• tiny
• minuscule
• miniature
• infinitesimal
• small
• atomic
• teeny
• teensy
• weeny
• bitty
• wee
• bitsy
• little
• itty-bitty
• micro
• teeny-weeny
• microminiature
• little bitty
• teensy-weensy
• mini
• model
• minute
• diminutive
• baby
• dwarf
• smallish
• pocket-size
• petite
• elfin
• pocket
• pygmy
• Lilliputian
• half-pint
• dinky
• puny
• insignificant
• dwarfish
• scrubby
• undersized
• minikin
• pint-size

Antonyms & Near Antonyms

• massive
• enormous
• cosmic
• gigantic
• giant
• huge
• astronomical
• colossal
• large
• planetary
• tremendous
• monumental
• monster
• prodigious
• immense
• mammoth
• monstrous
• heroic
• mountainous
• titanic
• substantial
• major
• extensive
• gross
• considerable
• big
• great
• sizable
• grand
• herculean
• good
• bulky
• super
• handsome
• hefty
• jumbo
• oversize
• elephantine
• overgrown
• whopping
• goodly
• monolithic
• formidable
• staggering
• imposing
• stupendous
• majestic
• vast
• grandiose
• infinite
• outsize
• lofty
• towering
• largish
• hulking
• voluminous
• cavernous
• immeasurable
• king-size
• bumper
• overscale
• boundless
• whacking
• vasty

Example Sentences

Recent Examples of microscopic

Ever since, some have wondered if the secrets to the primes might lie in the microscopic quantum world. — Joseph Howlett, Scientific American, 6 Aug. 2026

At the heart of CipherX's technology is a small patch filled with hundreds of microscopic biodegradable needles, each preloaded with pigment. — Maryna Holovnova, New Atlas, 6 Aug. 2026

The protein sends electrons flowing in the opposite direction of their usual microscopic relay race, a reversal that generates reactive oxygen species, cellular stress, and inflammation. — Jonathan Wosen, STAT, 6 Aug. 2026

To break through the water’s tight molecular network, the escaping CO2 relies on nucleation sites—microscopic rough spots, impurities, or foreign objects that disrupt the arrangement of water molecules and allow gas molecules to easily cluster. — Encyclopedia Britannica, 5 Aug. 2026