施設【しせつ】
institution, establishment, facility, home (for elderly, orphans, etc.)
実施【じっし】
enforcement, implementation, putting into practice, carrying out, operation, working (e.g. working parameters), enactment
施行【しこう】
putting in force (a law), putting into operation, putting into effect, enforcement, carrying out (a plan, policy, etc.), execution
施政【しせい】
government, administration, statesmanship
施す【ほどこす】
to give (time, money, goods), to donate, to do, to perform, to conduct, to apply (processing, makeup, etc.), to add (e.g. ornamentation, annotation), to sow, to seed, to scatter (e.g. fertilizer), to sprinkle, to spread far and wide