Find Antonyms

slightly Antonyms

Opposite of slightly

Because the opposite of slightly shifts with each meaning, the 13 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
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• adverb (Context 1)

To a small degree; not considerably or significantly.

Usage Example

"The recipe tastes greatly sweeter when you use roasted carrots instead of raw ones."

Strongest
greatly
considerably
substantially
significantly
vastly
Strong
immensely
drastically
hugely

• adverb (Context 2)

With a slender, delicate, or light physical build.

Usage Example

"Although he was heavily built, the young gymnast possessed remarkable upper-body strength."

Strongest
heavily
stoutly
Strong
thickly
solidly
robustly

Similar words to slightly

Words similar to slightly shift depending on context. Common synonyms include:

slenderly
marginally
slimly
faintly
delicately
mildly
somewhat
lightly
See all synonyms of slightly

• Nearby Words

sliding
slight
slighting
slightly
slightness
slim
slimdown

Cite this Entry

Wordmom. (2026). Antonyms for Slightly. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/slightly
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