execute, v. effectuate, [perform], [accomplish], [consummate], [achieve]; electrocute, [behead], guillotine, [hang].
execution, n. [performance], effectuation, [consummation], perpetration, [accomplishment].
executioner, n. [hangman].
exercise, n. [performance], [application], [practice], employment, [use]; [activity]; [training], [discipline], drilling; [drill], praxis, [lesson], [task]; [gymnastics], calisthenics; gestation.
exercise, v. employ, [apply], [busy], exert; [practice], [discipline], [drill], [train]; [distress], [worry], [harass].
exertion, n. [effort], [struggle], attempt.
exhaust, v. [drain], deplete; debilitate, prostrate, enervate.
exhausted, a. depleted, drained, consumed, [spent], [effete].
exhaustion, n. [consumption], depletion, draining, [dissipation], [lassitude], collapse, inanition, [weariness], prostration.
exhaustless, a. [inexhaustible].