applied with all one's attention, energy, etc.

their concentrated efforts to win the election.

clustered or gathered together closely.

treated to remove or reduce an inessential ingredient, esp. liquid

concentrated orange juice.

adjective

diffuse , loose , thin , diluted , free

adjective

boiled down , complete , crashed , entire , evaporated , fixed , full-bodied , lusty , potent , rich , robust , straight , strong , stuffed * , telescoped , thick , thickened , total , unadulterated , undiffused , undiluted , undivided , unmingled , unmixed , whole , all-out , deep , desperate , exquisite , fierce , furious , hard , intensive , terrible , vehement , vicious , exclusive , unswerving , heightened , intense , stiff , condensed , dense , engrossed , intent , real , reduced