[noun] 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" Synonyms:attempt, endeavor, endeavour, try
[noun] use of physical or mental energy; hard work; "he got an A for effort"; "they managed only with great exertion" Synonyms:elbow grease, exertion, travail, sweat
[noun] 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" Synonyms:campaign, cause, crusade, drive, movement
[noun] a notable achievement; "he performed a great deed"; "the book was her finest effort" Synonyms:deed, feat, exploit