Meaning : Use of physical or mental energy. Hard work.
Example :
He got an A for effort.
They managed only with great exertion.
Synonyms : elbow grease, exertion, sweat, travail
Meaning : A series of actions advancing a principle or tending toward a particular end.
Example :
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
Effort ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Effort ka matlab kya hota hai?