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

Products to Avoid Skip soap, detergent, and most harsh cleaners, such as ammonia, disinfectant wipes, and undiluted bleach, when tending to your bird bath. —Rae Ford, Martha Stewart, 5 June 2026

The spirit is bottled at still strength, undiluted, preserving its intensity and texture. —Joseph V Micallef, Forbes.com, 30 May 2026

Pour undiluted vinegar into a spray bottle and label it. —Mary Marlowe Leverette, The Spruce, 25 Apr. 2026

All were ex-bourbon casks, as is the case with the regular 10-year old, but some were filled with undiluted new make spirit instead of being proofed down to 63.5 percent ABV. —Jonah Flicker, Robb Report, 15 Apr. 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