concentrate (verb) concentrate: think about closely
Sinonime: abet, aid,
back, bail out,
benefit,
boost,
collaborate,
cooperate, do for,
expedite,
facilitate,
further, give a boost, give a leg up, give a lift, go down the line for, go for, go to bat for, go with, grease the wheels,
hype*, lend a hand, make a pitch for, open doors,
plug*, puff,
push*, put on the map,
reinforce,
relieve, ride shotgun, root for, run interference for,
serve, stand up for, stump, support,
sustain, take care of, thump, work for, work with
Antonime: hinder,
hurt,
stop,
thwart