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

Luca Bindi, an earth scientist at the University of Florence in Italy, found the alloy while collecting microscopic debris from along the beaches of Hiroshima Bay. — Mary Randolph, Scientific American, 29 July 2026

Spicules are tiny needle-like structures derived from silica-rich marine sponges, corals or plants, or made synthetically, that create microscopic channels in the skin to help deliver active ingredients more deeply. — Hanna Wickes, Charlotte Observer, 27 July 2026

Spicules are microscopic, needle-like structures — sourced from marine sponges, silica-rich corals, certain plants or synthesized in a lab — suspended in serums and creams. — Hanna Wickes, Sacbee.com, 27 July 2026

Unlike their more useful counterparts, silicon-29 and germanium-73 possess nuclear spin—a tiny magnetic property that acts like countless microscopic magnets scattered throughout the material. — Rupendra Brahambhatt, Interesting Engineering, 26 July 2026