a rate or proportion per hundred.

an allowance, commission, or rate of interest calculated by percent.

a proportion in general

Only a small percentage of the class will graduate with honors.

gain; benefit; profit; advantage.

noun

whole

noun

allowance , bite , bonus , chunk , commission , corner * , cut , discount , division , duty , fee , holdout , interest , juice * , payoff , percent , piece , piece of the action , points , proportion , quota , rate , ratio , section , slice * , split * , taste * , winnings , allotment , odds , part , portion , probability , profit , share , split