Nad vs. Fad

Nadnoun

testicle

Nad

Had not.

Nadnoun

a coenzyme present in most living cells and derived from the B vitamin nicotinic acid; serves as a reductant in various metabolic processes

Fadnoun

A phenomenon that becomes popular for a very short time.

Fadnoun

A hobby ; freak; whim.

Fadnoun

a practise followed enthusiastically by a number of people for a limited period of time; as, the latest fad in fashion.

Fadnoun

an interest followed with exaggerated zeal;

Fad

A fad, trend, or craze is any form of collective behavior that develops within a culture, a generation or social group in which a group of people enthusiastically follow an impulse for a short period. Fads are objects or behaviors that achieve short-lived popularity but fade away.