Wholeheartedly(adverb)
Meaning: With complete sincerity and commitment.
Hindi meaning:जी जान से
Synonyms: Enthusiastically, Committedly, Unreservedly, Earnestly
Antonyms: Grudgingly, Reluctantly, Rancorously, Diffidently
Example: They wholeheartedly supported the campaign.
Trick to remember: Pura heart laga dena hi wholeheartedly kahlata h 
