- unsaturated - not saturated; capable of dissolving more of a substance at a given temperature; "an unsaturated salt solution"
Antonyms: saturated, concentrated, supersaturated
- unsaturated - used of a compound (especially of carbon) containing atoms sharing more than one valence bond; "unsaturated fats"
Antonym: saturated
- unsaturated - (of color) not chromatically pure; diluted; "an unsaturated red"
Antonyms: saturated, pure, intense, vivid