Meaning : An unconditional commitment that something will happen or that something is true.
Example :
There is no guarantee that they are not lying.
Meaning : A collateral agreement to answer for the debt of another in case that person defaults.
Synonyms : guaranty
Meaning : Give surety or assume responsibility.
Example :
I vouch for the quality of my products.
Synonyms : vouch
Meaning : Promise to do or accomplish.
Example :
Guarantee to free the prisoners.
Synonyms : undertake
Meaning : Stand behind and guarantee the quality, accuracy, or condition of.
Example :
The dealer warrants all the cars he sells.
I warrant this information.
Synonyms : warrant
Guarantee ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Guarantee ka matlab kya hota hai?