Diluted

to make (a liquid) thinner or weaker by the addition of water or the like.

to make fainter, as a color.

to reduce the strength, force, or efficiency of by admixture.

to become diluted.

reduced in strength, as a chemical by admixture; weak

a dilute solution.

adjective

concentrated , enriched , strengthened , thickened

adjective

adulterated , cut , dilute , impaired , impoverished , light , reduced , washy , watered down , waterish , watery , weak , weakened , wishy-washy , attenuated , homeopathic