undiluted

adjective

un·​di·​lut·​ed ˌən-dī-ˈlü-təd 

-də-

: not diluted: such as

a

: not made thinner or more liquid by admixture

undiluted whiskey

an undiluted solution

b

: not diminished, weakened, or restrained in any way : pure

undiluted joy/pleasure/happiness

undiluted greed

… has attempted to write a straight Gothic novel, undiluted by levity …

—Merle Rubin

Synonyms of undiluted

• pure
• unadulterated
• purified

Examples of undiluted in a Sentence

undiluted cranberry juice would be too strong for anyone to drink

Recent Examples on the Web

Remove Mold Stains From Painted Walls Kill mold spores and lighten moldy stains by spraying the area with undiluted hydrogen peroxide. — Mary Marlowe Leverette, The Spruce, 14 July 2026

But the accountability stays, whole and undiluted, with the physician. — Afnan R. Tariq, STAT, 8 July 2026

Don’t use undiluted vinegar since its acidity can damage outer frames or other surfaces near the glass. — Karen Brewer Grossman, Southern Living, 19 June 2026

Carpenter’s spare slasher is remarkable for its restraint and its fusion of popcorn suspense with pure, undiluted terror. — Declan Gallagher, Entertainment Weekly, 9 June 2026

Word History

First Known Use

1756, in the meaning defined above

Rhymes for undiluted

• constituted
• convoluted
• executed
• instituted
• parachuted
• persecuted
• prosecuted
• prostituted
• recomputed
• substituted
• undisputed
• unpolluted