a notable achievement; "he performed a great feat"; "the book was her finest effort" पर्याय: feat, exploit,
use of physical or mental energy; hard work; "he got an A for effort"; "they managed only with great exertion" पर्याय: elbow grease, exertion, travail, sweat,
earnest and conscientious activity intended to do or accomplish something; "made an effort to cover all the reading material"; "wished him luck in his endeavor"; "she gave it a good try" पर्याय: attempt, endeavor, endeavour, try,
a series of actions advancing a principle or tending toward a particular end; "he supported populist campaigns"; "they worked in the cause of world peace"; "the team was ready for a drive toward the pennant"; "the movement to end slavery"; "contributed to the war effort" पर्याय: campaign, cause, crusade, drive, movement,